# @A318/A319/A320/A321 SERVICE BULLETIN REVISION TRANSMITTAL SHEET AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Tel : (33) 5 61 93 33 33 Telex : AIRBU 530526F Fax : (33) 5 61 93 42 51 ATA SYSTEM: 53 

### TITLE: FUSELAGE - GENERAL - SUSPECTED NON-CONFORMING NUTS INSPECTION. MODIFICATION No.: None This page transmits Revision No.01 of Service Bulletin No.A320-53-1218 ADDITIONAL WORK **CONF ALL NOTE: No additional work is required by this revision for aircraft modified by any previous issue. REASON Revision No 01 issued to : - update the Threshold - modify the address in the Material Information Paragraph. CHANGES SUMMARY GENERAL EVALUATION GENERAL EVALUATION TABLE UPDATED R EFFECTIVITY OPERATOR LIST UPDATED R PLANNING INFORMATION EFFECTIVITY EFFECTIVITY RELATED INFORMATION UPDATED R COMPLIANCE Classification CLASSIFICATION UPDATED R Accomplishment Timescale ACCOMPLISHMENT TIMESCALE UPDATED R APPROVAL APPROVAL UPDATED R MATERIAL INFORMATION MATERIAL - PRICE AND AVAILABILITY Procurement Addresses PROCUREMENT ADDRESSES UPDATED MATERIAL SET UPDATED R INDUSTRY SUPPORT INFORMATION INDUSTRY SUPPORT INFORMATION UPDATED R

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 1 5

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# @A318/A319/A320/A321 SERVICE BULLETIN REVISION TRANSMITTAL SHEET FILLING INSTRUCTIONS This Service Bulletin has been generated electronically and is reissued as a complete document. Replace the complete document. Put this Revision Transmittal Sheet in front of the Service Bulletin. HISTORY OF PREVIOUS REVISIONS No previous revision REVISION SEQUENCE ORIGINAL: Feb 08/10 REVISION No. : 01 - Jun 17/10

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 2 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUMMARY AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Tel : (33) 5 61 93 33 33 Telex : AIRBU 530526F Fax : (33) 5 61 93 42 51 This summary is for information only and is not approved for modification of the aircraft. ATA SYSTEM: 53 

### TITLE: FUSELAGE - GENERAL - SUSPECTED NON-CONFORMING NUTS INSPECTION. **CONF ALL MODIFICATIONS None REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES During structural parts assembly on the production line, some nuts were detected cracked. An investigation was immediately launched to determine the affected nut types and the associated batches. AIRBUS and the nut manufacturer, LISI Monadnock, have identified that the affected nut type is ASNA2531-4. These suspected non-conforming nuts have been installed in production on aircraft listed in effectivity paragraph. This Service Bulletin consists in replacing all the suspect nuts with new ones of same type. Accomplishment of this Service Bulletin will restore the aircraft structure to its original design configuration. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE RECOMMENDED (1) CANCELS INSPECTION SB NO POTENTIAL AD YES A/C OPERATION AFFECTED NO RELIABILITY AFFECTED NO PAX COMFORT AFFECTED NO COST SAVING NO ETOPS AFFECTED NO STRUCTURAL LIFE EXTN NO VENDOR SB INVOLVED NO NOTE (1): Service Bulletin recommended to be accomplished to prevent significant operational disruptions.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 1 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUMMARY MATERIAL PRICE INFORMATION **CONF 001 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 531218A01R00 1 38.00 Nut Component COMPA01 1 See SB Bolt **CONF 002 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 531218A02R00 1 286.00 Nut Component COMPA02 1 See SB Bolt **CONF 003 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 531218A03R00 1 38.00 Nut Component COMPA03 1 See SB Bolt **CONF 004 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 531218A02R00 1 286.00 Nut Kit 531218A03R00 1 38.00 Nut TOTAL 324.00 Component COMPA02 1 See SB Bolt Component COMPA03 1 See SB Bolt **CONF 005 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 531218A01R00 1 38.00 Nut Kit 531218A02R00 1 286.00 Nut TOTAL 324.00 Component COMPA01 1 See SB Bolt Component COMPA02 1 See SB Bolt

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 2 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUMMARY **CONF 006 MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Kit 531218A01R00 1 38.00 Nut Kit 531218A02R00 1 286.00 Nut Kit 531218A03R00 1 38.00 Nut TOTAL 362.00 Component COMPA01 1 See SB Bolt Component COMPA02 1 See SB Bolt Component COMPA03 1 See SB Bolt **CONF 007 No Material EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) :

42W 52U 62X AAR ABQ ABY ADH AEE AFL AFR AIJ AVA AXM AZA BAW BER BHP BKP BMA CCA CEB CES CHH CSA CSC CSN CSZ DKH DLH EIN EZY FFT GWI HHI HVN IAC IBE IGO JBU JST KNE KZR LAN LBT MON NKS NLY PAL QTR RJA RNV SBI TAI THY VLG VOI VRD WZZ CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU None OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER OIT SE 999.0059/08 NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 3 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUMMARY MANPOWER **CONF 001 Task 531218-832-801-001: Inspection TOTAL MANHOURS 5.25 ELAPSED TIME (HOURS) 5.25 Task 531218-833-801-001: Repair TOTAL MANHOURS 2.00 ELAPSED TIME (HOURS) 1.50 **CONF 002 Task 531218-832-801-001: Inspection TOTAL MANHOURS 8.50 ELAPSED TIME (HOURS) 8.50 Task 531218-833-801-001: Repair TOTAL MANHOURS 1.75 ELAPSED TIME (HOURS) 1.00 **CONF 003 Task 531218-832-801-001: Inspection TOTAL MANHOURS 4.50 ELAPSED TIME (HOURS) 4.50 Task 531218-833-801-001: Repair TOTAL MANHOURS 6.00 ELAPSED TIME (HOURS) 4.50 **CONF 004 Task 531218-832-801-001: Inspection TOTAL MANHOURS 11.00 ELAPSED TIME (HOURS) 6.50 Task 531218-833-801-001: Repair TOTAL MANHOURS 7.75 ELAPSED TIME (HOURS) 4.50 **CONF 005 Task 531218-832-801-001: Inspection TOTAL MANHOURS 11.75 ELAPSED TIME (HOURS) 6.50
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 4 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUMMARY Task 531218-833-801-001: Repair TOTAL MANHOURS 3.75 ELAPSED TIME (HOURS) 1.50 **CONF 006 Task 531218-832-801-001: Inspection TOTAL MANHOURS 14.25 ELAPSED TIME (HOURS) 7.50 Task 531218-833-801-001: Repair TOTAL MANHOURS 9.75 ELAPSED TIME (HOURS) 4.50 **CONF 007 APPENDICES **CONF ALL Appendix 01 Appendix 02

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 5 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUMMARY
**CONF 001, 005 thru 006

N_SB_531218_5_SCAA_01_00 **NOTE:** DETAILED VISUAL INSPECTION AREA Z232



### A

STGR10
STGR11 FR35 FR35.1 FR35.4

**FWD**



## B **B**

FR35 FR35.4



## A

Figure A-FSCAA - Sheet 01

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 6 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUMMARY
**CONF 002, 004 thru 006

**NOTE:** DETAILED VISUAL INSPECTION AREAS Z130 FR35.5

FR24 FR24A FR28


### B **A**

FR24A 

## B **A**Y 1300Y 765Y 254Y−254Y−765

N_SB_531218_5_SAAA_01_00 VIEW LOOKING FWD
Figure A-FSAAA - Sheet 01

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 7 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUMMARY
**CONF 003 thru 004, 006

FR9 FR14 FR19 FR20 − Z123 Z124 

### A



## A
**NOTE:** DETAILED VISUAL INSPECTION AREAS N_SB_531218_5_SBAA_01_00 Figure A-FSBAA - Sheet 01

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 8 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Tel : (33) 5 61 93 33 33 Telex : AIRBU 530526F Fax : (33) 5 61 93 42 51 ATA SYSTEM: 53 

### TITLE: FUSELAGE - GENERAL - SUSPECTED NON-CONFORMING NUTS INSPECTION. MODIFICATION No.: None This document contains AIRBUS PROPRIETARY INFORMATION and shall at all times remain the property of AIRBUS; no intellectual property right or licence is granted by AIRBUS in connection with any information contained in it. It is delivered on the express condition that said document and the information contained in it shall be treated as confidential, shall not be used for any purpose other than that for which it is hereby delivered. It shall not be disclosed in whole or in part to third parties and shall not be duplicated in any manner (except for the purposes of performing the tasks described hereunder and provided that any recipient of such document shall comply with the conditions herein), without AIRBUS prior written consent. 1. PLANNING INFORMATION **CONF ALL A. EFFECTIVITY (1) Models 318-112 318-121 319-111 319-112 319-115 319-132 319-133 320-214 320-216 320-232 320-233 321-211 321-212 321-213 321-231 (2) Effectivity by MSN 3339-3340 3350 3355 3360 3367 3369 3372 3380 3382 3385 3387-3388 3390 3393 3395 3397-3508 3510-3519 3522-3523 3525 3527 3529-3530 3537 3539 3542 3544 3546 3548 3552 3555 (3) Effectivity by Operator The Operator/MSN relationship is provided for information only and is correct at the time of issue in accordance with the information available to AIRBUS. Any future changes resulting from transfer of an aircraft from one operator to another will not be reflected in this list unless the Service Bulletin is revised for another reason. OPERATOR MSN 42W 3513 52U 3542 62X 3402 AAR 3437 3483 3496 DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 1 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
OPERATOR MSN ABQ 3385 3388 ABY 3444 3476 ADH 3502 3515 AEE 3423 3439 3462 3478 3527 AFL 3410 3511 AFR 3372 3399 3401 3419 3420 3441 3470 AIJ 3508 3514 AVA 3408 3467 3518 AXM 3404 3427 3448 3477 3486 3489 3505 AZA 3412 3464 3482 BAW 3468 3499 BER 3415 3447 3516 BHP 3422 BKP 3421 3424 3454 BMA 3512 CCA 3461 3506 3523 CEB 3433 3472 3487 CES 3471 3481 CHH 3548 CSA 3406 3436 3452 CSC 3449 CSN 3459 3493 3507 3552 CSZ 3435 3440 3456 DKH 3485 DLH 3339 3360 3387 3434 EIN 3501 EZY 3411 3413 3426 3432 3442 3466 3537 3544 3555 FFT 3431 GWI 3500 HHI 3403 HVN 3355 IAC 3340 3367 3498 IBE 3380 3443 IGO 3414 3453 3457 3497 JBU 3416 3451 3479 3488 3517 JST 3474 3495 KNE 3425 3475 3530 KZR 3484 3519 LAN 3390 3438 3469 LBT 3480 MON 3546 NKS 3393 3395 NLY 3407 3504 PAL 3455 QTR 3369 3397
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 2 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
OPERATOR MSN RJA 3428 3458 3522 RNV 3492 SBI 3446 3473 3490 3494 TAI 3418 3510 THY 3350 3382 3405 3429 3525 3539 VLG 3400 3529 VOI 3450 3463 3491 VRD 3398 3417 3445 3460 3465 3503 WZZ 3409 3430 (4) Configuration by MSN MSN CONFIGURATION 3339 3340 3350 3355 3360 3367 3369 3372 001 3380 3529 3530 3537 3555 002 3382 3522 3523 3525 3527 3539 3552 005 3385 3388 3390 3393 3395 3403 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3420 3421 3422 3423 3424 3425 3426 3427 3428 3430 3431 3432 3433 3435 3436 3437 3438 3439 3440 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3460 3463 3464 3465 3466 3467 3468 3469 3470 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3494 3495 3496 3497 3499 3500 3501 3502 3503 3505 3513 3516 3518 3542 3544 3548 004

3387 3397 3399 3401 3405 3419 3429 3434 3441 3458 3459 3462 3471 3493 3498 3504 3507 3512 3546 006 3398 3400 3402 3404 3508 3510 3511 3514 3515 3517 3519 003 3461 3506 007 (5) Configuration definition **CONF 001 Config. 001 is valid for aircraft on which suspected non-conforming nuts are installed in Zone 232. **CONF 002 Config. 002 is valid for aircraft on which suspected non-conforming nuts are installed in Zone 130. **CONF 003 Config. 003 is valid for aircraft on which suspected non-conforming nuts are installed in Zone 123-124. **CONF 004 Config. 004 is valid for aircraft on which suspected non-conforming nuts are installed in Zone 123-124 and 130.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 3 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 005 Config. 005 is valid for aircraft on which suspected non-conforming nuts are installed in Zone 130 and 232. **CONF 006 Config. 006 is valid for aircraft on which suspected non-conforming nuts are installed in Zone 123-124, 130 and 232. **CONF 007 Config. 007 is valid for aircraft on which the replacement of the non-conforming nuts has been already performed with the RAS ref 70512739/015/2009 and RAS ref 705112751/013/2009. This Service Bulletin is not to be accomplished. (6) Material Effectivity **CONF 001 MATERIAL QTY PER A/C SEE NOTES Consumable CMLA01 1 Consumable CMLA02 1 Kit 531218A01R00 1 Component COMPA01 1 **CONF 002 MATERIAL QTY PER A/C SEE NOTES Consumable CMLA01 1 Consumable CMLA04 1 Kit 531218A02R00 1 Component COMPA02 1 **CONF 003 MATERIAL QTY PER A/C SEE NOTES Consumable CMLA01 1 Consumable CMLA02 1 Consumable CMLA03 1 Kit 531218A03R00 1 Component COMPA03 1 **CONF 004 MATERIAL QTY PER A/C SEE NOTES Consumable CMLA01 1 Consumable CMLA02 1 Consumable CMLA03 1 Consumable CMLA04 1 Kit 531218A02R00 1 Kit 531218A03R00 1 DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 4 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

MATERIAL QTY PER A/C SEE NOTES Component COMPA02 1 Component COMPA03 1 **CONF 005 MATERIAL QTY PER A/C SEE NOTES Consumable CMLA01 1 Consumable CMLA02 1 Consumable CMLA04 1 Kit 531218A01R00 1 Kit 531218A02R00 1 Component COMPA01 1 Component COMPA02 1 **CONF 006 MATERIAL QTY PER A/C SEE NOTES Consumable CMLA01 1 Consumable CMLA02 1 Consumable CMLA03 1 Consumable CMLA04 1 Kit 531218A01R00 1 Kit 531218A02R00 1 Kit 531218A03R00 1 Component COMPA01 1 Component COMPA02 1 Component COMPA03 1 **CONF 007 None **CONF ALL B. CONCURRENT REQUIREMENTS None C. REASON (1) History During structural parts assembly on the production line, some nuts were detected cracked. An investigation was immediately launched to determine the affected nut types and the associated batches. AIRBUS and the nut manufacturer, LISI Monadnock, have identified that the affected nut type is ASNA2531-4.
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 5 5

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# @A318/A319/A320/A321 SERVICE BULLETIN These suspected non-conforming nuts have been installed in production on aircraft listed in effectivity paragraph. (2) Objective/Action This Service Bulletin consists in replacing all the suspect nuts with new ones of same type. (3) Advantages Accomplishment of this Service Bulletin will restore the aircraft structure to its original design configuration. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 531218-832-801-001: Inspection (1) Do a Detailed Visual Inspection of the Nuts (Z232) Task 531218-833-801-001: Repair (1) Replace the Nuts with the Same PN (Z232) (2) Do a Visual Inspection of the Holes (Z232) (3) Install the Fasteners at Nominal Diameter (Z232) (4) Install the Fasteners at First Oversize Diameter (Z232) **CONF 002 Task 531218-832-801-001: Inspection (1) Do a Detailed Visual Inspection of the Nuts (Z130) Task 531218-833-801-001: Repair (1) Replace the Nuts with the Same PN (Z130) (2) Replace the Fasteners at Nominal Diameter (Z130) **CONF 003 Task 531218-832-801-001: Inspection (1) Do a Detailed Visual Inspection of the Nuts (Z123-124) DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 6 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Task 531218-833-801-001: Repair (1) Replace the Nuts with the Same PN (Z123-124) (2) Do a Visual Inspection of the Holes (Z123-124) (3) Install the Fasteners at Nominal Diameter (Z123-124) (4) Install the Fasteners at First Oversize Diameter (Z123-124) **CONF 004 Task 531218-832-801-001: Inspection (1) Do a Detailed Visual Inspection of the Nuts (Z130) (2) Do a Detailed Visual Inspection of the Nuts (Z123-124) Task 531218-833-801-001: Repair (1) Replace the Nuts with the Same PN (Z130) (2) Replace the Fasteners at Nominal Diameter (Z130) (3) Replace the Nuts with the Same PN (Z123-124) (4) Do a Visual Inspection of the Holes (Z123-124) (5) Install the Fasteners at Nominal Diameter (Z123-124) (6) Install the Fasteners at First Oversize Diameter (Z123-124) **CONF 005 Task 531218-832-801-001: Inspection (1) Do a Detailed Visual Inspection of the Nuts (Z232) (2) Do a Detailed Visual Inspection of the Nuts (Z130) Task 531218-833-801-001: Repair (1) Replace the Nuts with the Same PN (Z232) (2) Do a Visual Inspection of the Holes (Z232) (3) Install the Fasteners at Nominal Diameter (Z232) (4) Install the Fasteners at First Oversize Diameter (Z232) (5) Replace the Nuts with the Same PN (Z130) (6) Replace the Fasteners at Nominal Diameter (Z130)

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 7 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 006 Task 531218-832-801-001: Inspection (1) Do a Detailed Visual Inspection of the Nuts (Z232) (2) Do a Detailed Visual Inspection of the Nuts (Z130) (3) Do a Detailed Visual Inspection of the Nuts (Z123-124) Task 531218-833-801-001: Repair (1) Replace the Nuts with the Same PN (Z232) (2) Do a Visual Inspection of the Holes (Z232) (3) Install the Fasteners at Nominal Diameter (Z232) (4) Install the Fasteners at First Oversize Diameter (Z232) (5) Replace the Nuts with the Same PN (Z130) (6) Replace the Fasteners at Nominal Diameter (Z130) (7) Replace the Nuts with the Same PN (Z123-124) (8) Do a Visual Inspection of the Holes (Z123-124) (9) Install the Fasteners at Nominal Diameter (Z123-124) (10) Install the Fasteners at First Oversize Diameter (Z123-124) **CONF ALL E. COMPLIANCE (1) Classification RECOMMENDED: Service Bulletin recommended to be accomplished to prevent significant operational disruptions. (2) Accomplishment Timescale **CONF 001 thru 006 It is recommended to accomplish this Service Bulletin within 6 Years from Entry In Service (EIS). **CONF 007 None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 8 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF ALL F. APPROVAL Approved under EASA Design Organization Approval No. EASA 21J.031. If an aircraft listed in the effectivity has a modification or repair embodied that is not of AIRBUS origin, and which affects the content of this Service Bulletin, the operator is responsible for obtaining approval by its airworthiness authority for any adaptation necessary before incorporation of the Service Bulletin. G. MANPOWER The manpower estimates given in this Service Bulletin are based on the direct labor cost to do the work. These estimates assume that the work will be done by experienced personnel, and may need to be revised upwards to suit operator’s circumstances. The estimates do not include the time to prepare, plan or inspect the work. Manufacture and procurement of parts and tools, drying times for paints, sealants, etc., and general administration work are also not included. **CONF 001 Task 531218-832-801-001: Inspection Get Access 2.50 On Aircraft Do a Detailed Visual Inspection of the Nuts (Z232) 0.25 Close-Up 2.50 TOTAL MANHOURS 5.25 ELAPSED TIME (HOURS) 5.25 Task 531218-833-801-001: Repair On Aircraft Replace the Nuts with the Same PN (Z232) 0.25 Do a Visual Inspection of the Holes (Z232) 0.50 Install the Fasteners at Nominal Diameter (Z232) 0.50 Install the Fasteners at First Oversize Diameter (Z232) 0.75 TOTAL MANHOURS 2.00 ELAPSED TIME (HOURS) 1.50 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 **CONF 002 Task 531218-832-801-001: Inspection Get Access 4.00 On Aircraft Do a Detailed Visual Inspection of the Nuts (Z130) 0.50 Close-Up 4.00 TOTAL MANHOURS 8.50 DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 9 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Task 531218-832-801-001: Inspection ELAPSED TIME (HOURS) 8.50 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 Task 531218-833-801-001: Repair On Aircraft Replace the Nuts with the Same PN (Z130) 0.75 Replace the Fasteners at Nominal Diameter (Z130) 1.00 TOTAL MANHOURS 1.75 ELAPSED TIME (HOURS) 1.00 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 **CONF 003 Task 531218-832-801-001: Inspection Get Access 2.00 On Aircraft Do a Detailed Visual Inspection of the Nuts (Z123-124) 0.50 Close-Up 2.00 TOTAL MANHOURS 4.50 ELAPSED TIME (HOURS) 4.50 Task 531218-833-801-001: Repair On Aircraft Replace the Nuts with the Same PN (Z123-124) 1.00 Do a Visual Inspection of the Holes (Z123-124) 1.50 Install the Fasteners at Nominal Diameter (Z123-124) 1.50 Install the Fasteners at First Oversize Diameter (Z123-124) 2.00 TOTAL MANHOURS 6.00 ELAPSED TIME (HOURS) 4.50 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 **CONF 004 Task 531218-832-801-001: Inspection Get Access 5.00 On Aircraft Do a Detailed Visual Inspection of the Nuts (Z130) 0.50 Do a Detailed Visual Inspection of the Nuts (Z123-124) 0.50 Close-Up 5.00 TOTAL MANHOURS 11.00 ELAPSED TIME (HOURS) 6.50
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 10 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 Task 531218-833-801-001: Repair On Aircraft Replace the Nuts with the Same PN (Z130) 0.75 Replace the Fasteners at Nominal Diameter (Z130) 1.00 Replace the Nuts with the Same PN (Z123-124) 1.00 Do a Visual Inspection of the Holes (Z123-124) 1.50 Install the Fasteners at Nominal Diameter (Z123-124) 1.50 Install the Fasteners at First Oversize Diameter (Z123-124) 2.00 TOTAL MANHOURS 7.75 ELAPSED TIME (HOURS) 4.50 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 **CONF 005 Task 531218-832-801-001: Inspection Get Access 5.50 On Aircraft Do a Detailed Visual Inspection of the Nuts (Z232) 0.25 Do a Detailed Visual Inspection of the Nuts (Z130) 0.50 Close-Up 5.50 TOTAL MANHOURS 11.75 ELAPSED TIME (HOURS) 6.50 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 Task 531218-833-801-001: Repair On Aircraft Replace the Nuts with the Same PN (Z232) 0.25 Do a Visual Inspection of the Holes (Z232) 0.50 Install the Fasteners at Nominal Diameter (Z232) 0.50 Install the Fasteners at First Oversize Diameter (Z232) 0.75 Replace the Nuts with the Same PN (Z130) 0.75 Replace the Fasteners at Nominal Diameter (Z130) 1.00 TOTAL MANHOURS 3.75 ELAPSED TIME (HOURS) 1.50 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 **CONF 006 Task 531218-832-801-001: Inspection Get Access 6.50 On Aircraft DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 11 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Task 531218-832-801-001: Inspection Do a Detailed Visual Inspection of the Nuts (Z232) 0.25 Do a Detailed Visual Inspection of the Nuts (Z130) 0.50 Do a Detailed Visual Inspection of the Nuts (Z123-124) 0.50 Close-Up 6.50 TOTAL MANHOURS 14.25 ELAPSED TIME (HOURS) 7.50 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 Task 531218-833-801-001: Repair On Aircraft Replace the Nuts with the Same PN (Z232) 0.25 Do a Visual Inspection of the Holes (Z232) 0.50 Install the Fasteners at Nominal Diameter (Z232) 0.50 Install the Fasteners at First Oversize Diameter (Z232) 0.75 Replace the Nuts with the Same PN (Z130) 0.75 Replace the Fasteners at Nominal Diameter (Z130) 1.00 Replace the Nuts with the Same PN (Z123-124) 1.00 Do a Visual Inspection of the Holes (Z123-124) 1.50 Install the Fasteners at Nominal Diameter (Z123-124) 1.50 Install the Fasteners at First Oversize Diameter (Z123-124) 2.00 TOTAL MANHOURS 9.75 ELAPSED TIME (HOURS) 4.50 NOTE: For detail concerning the elapsed time assumptions, refer to Appendix 02 **CONF 007 **CONF ALL H. WEIGHT AND BALANCE Not Changed I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES **CONF 001 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 12-34-24 20-21-11 25-23-47 25-23-48 32-22-00 52-10-00

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 12 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-90-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 **CONF 002 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-53 12-34-24 20-21-11 25-54-11 32-22-00 52-10-00 52-30-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 **CONF 003 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 12-34-24 20-21-11 32-22-00 52-10-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-90-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 **CONF 004 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-53 12-34-24 20-21-11 25-54-11 32-22-00 52-10-00 52-30-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-90-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 **CONF 005 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-53 12-34-24 20-21-11 25-23-47 25-23-48 25-54-11 32-22-00 52-10-00 52-30-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-90-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 13 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 006 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-41-53 12-34-24 20-21-11 25-23-47 25-23-48 25-54-11 32-22-00 52-10-00 52-30-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-90-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 **CONF 007 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 20-21-11 32-22-00 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 Repair Approval Sheet (RAS) : 70512751/013/2009 Repair Approval Sheet (RAS) : 70512739/015/2009 **CONF ALL K. PUBLICATION AFFECTED None L. INTERCHANGEABILITY/MIXABILITY Not Applicable M. SPARES None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 14 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses Kit 531218A01R00 Kit 531218A02R00 Kit 531218A03R00 Customers with aircraft shown in the effectivity of this Service Bulletin should send a purchase order to AIRBUS. Quote the number of this Service Bulletin. The address is : AIRBUS Material logistics and Suppliers Weg beim Jaeger 150 D-22335 HAMBURG GERMANY For ordering by internet: http://spares.airbus.com For ordering by fax: +49 40 50 76 25 90 For ordering by E-mail :airbus.kit@airbus.com Component COMPA01 Component COMPA02 Component COMPA03 Customers with aircraft shown in the effectivity of this Service Bulletin can send a purchase order to B/E Aerospace. Quote the number of this Service Bulletin. The address is : B/E AEROSPACE INC CONSUMABLES MANAGEMENT 10000 NW 15TH Terrace Miami FL 33172 USA Tel EMEA : +49 (0) 40 822 285 31500 Tel US : +1 305 925 2600 Tel ASIA : +1 310 900 1300 Fax EMEA : +49 (0) 40 822 285 31010 Fax US : +1 305 507 7191 Fax ASIA : +1 310 819 1200 SITA : MIAMMCR E-Mail : AOGdesk_CMG@beaerospace.com web address : www.beconsumables.com <http://www.beconsumables.com> (2) Price and Availability

Kit 531218A01R00 Cost 38.00 USD Availability 90 calendar days from receipt of order The Kit availability given above is the standard lead time from the date of your purchase order. If you require Kits before this time, please include a retrofit planning schedule with your order so that we can try to comply with your requirements.
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 15 5

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# @A318/A319/A320/A321 SERVICE BULLETIN The sales terms (costs and availability) are estimated in relation to economic conditions at the issue date of the Service Bulletin. Kit 531218A02R00 Cost 286.00 USD Availability 90 calendar days from receipt of order The Kit availability given above is the standard lead time from the date of your purchase order. If you require Kits before this time, please include a retrofit planning schedule with your order so that we can try to comply with your requirements. The sales terms (costs and availability) are estimated in relation to economic conditions at the issue date of the Service Bulletin. Kit 531218A03R00 Cost 38.00 USD Availability 90 calendar days from receipt of order The Kit availability given above is the standard lead time from the date of your purchase order. If you require Kits before this time, please include a retrofit planning schedule with your order so that we can try to comply with your requirements. The sales terms (costs and availability) are estimated in relation to economic conditions at the issue date of the Service Bulletin. B. INDUSTRY SUPPORT INFORMATION For the accomplishment of this Service Bulletin at or before 6 years check from Entry In Service (EIS), AIRBUS will provide the kits at no charge. AIRBUS will also credit the manhours indicated in this Service Bulletin at the operator’s agreed in-house warranty labor rate as well as the material for the correction for claims received not later than 90 days after completion of the last affected aircraft of your fleet. C. LIST OF COMPONENTS Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 1 ASNA2531-4 3 NUT NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER 12 D2551006220000 4 GUIDE DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 16 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 1 ASNA2531-4 10 NUT NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required Consumable CMLA02 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTESAnti-Corrosion Primer (epoxyImproved Adhesion) 16-006B As required
Consumable CMLA03 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polyurethane Primer 16-001C As required Polyurethane Topcoat, Grey (for Internal Applic.) 16-002A As required Polyurethane Finish Paint (for External Applic.) 16-018A As required Wash Primer 16-020 As required Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Synth.ester Based Grease High Pressure 04-004 As required Identification Paint 07-020 As required

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 17 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (2) Components Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 2 EN6115V4-5 3 BOLT 3 EN6115V4X-5 3 BOLT NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. NOTE: The quantities given in this Kit are valid for a maximum repair configuration. Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 11 NAS6604-6 8 BOLT NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. NOTE: The quantities given in this Kit are valid for a maximum repair configuration. Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD ITEM OLD PART N ̊ INT SEE NOTES 4 EN6114V4-11 4 BOLT 5 EN6114V4X-11 4 BOLT 6 EN6114V4-12 4 BOLT 7 EN6114V4X-12 6 BOLT NOTE: If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin, refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. NOTE: The quantities given in this Kit are valid for a maximum repair configuration. (3) Equipment None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 18 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None F. TOOLING (1) Tooling - Price and Availability To accomplish this Service Bulletin it is necessary to use the tools listed in AMM Task 32-22-00-010-001. (2) Tools None (3) Special Tools None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 19 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

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# @A318/A319/A320/A321 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 531218-832-801-001 - Inspection WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: - PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC. AS NECESSARY ON WIRING AND COMPONENTS. - REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IF THERE IS CONTAMINATION, ESPM 20-55-00. Task Associated Data **CONF 001 Zone 232 Manpower TOTAL MANHOURS 5.25 ELAPSED TIME (HOURS) 5.25 **CONF 002 Zone 130 Manpower TOTAL MANHOURS 8.50 ELAPSED TIME (HOURS) 8.50 **CONF 003 Zone 123 From 123 to 124 Manpower TOTAL MANHOURS 4.50 ELAPSED TIME (HOURS) 4.50 DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 21 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 004 Zone 123 130 From 123 to 124 Manpower TOTAL MANHOURS 11.00 ELAPSED TIME (HOURS) 6.50 **CONF 005 Zone 130 232 Manpower TOTAL MANHOURS 11.75 ELAPSED TIME (HOURS) 6.50 **CONF 006 Zone 123 130 232 From 123 to 124 Manpower TOTAL MANHOURS 14.25 ELAPSED TIME (HOURS) 7.50 **CONF 007 None **CONF ALL A. GENERAL **CONF 001 (1) Subtask 531218-910-002-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 22 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 (a) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (b) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (c) Clean the surface with : Solvent General Purpose 11-026 As required (2) Subtask 531218-839-001-001 - Documentation Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 002 (1) Subtask 531218-910-002-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 (a) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (b) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (c) Clean the surface with : Solvent General Purpose 11-026 As required (2) Subtask 531218-839-001-001 - Documentation Manpower Resources Skills NON SPECIFIC DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 23 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 003 (1) Subtask 531218-910-002-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 (a) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (b) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (c) Clean the surface with : Solvent General Purpose 11-026 As required (2) Subtask 531218-839-001-001 - Documentation Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 004 (1) Subtask 531218-910-002-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 24 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 (a) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (b) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (c) Clean the surface with : Solvent General Purpose 11-026 As required (2) Subtask 531218-839-001-001 - Documentation Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 005 (1) Subtask 531218-910-002-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 (a) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (b) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (c) Clean the surface with : Solvent General Purpose 11-026 As required (2) Subtask 531218-839-001-001 - Documentation Manpower Resources Skills NON SPECIFIC DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 25 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 006 (1) Subtask 531218-910-002-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 (a) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (b) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (c) Clean the surface with : Solvent General Purpose 11-026 As required (2) Subtask 531218-839-001-001 - Documentation Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF 007 None **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 531218-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 26 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Aircraft Maintenance Manual (AMM) Task 12-34-24-869-002 Task 52-10-00-010-001 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-869-002). (b) Put access platform(s) in position. (c) Open the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-010-001). (2) Subtask 531218-010-001-001 - Remove for Access (Z232) Work Zones and Access Panels Zone Access/Work location 232 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 25-23-47-000-012 Task 25-23-48-000-001 (a) Remove the cove light panel 232CX (Refer to AMM Task 25-23-48-000-001). (b) Remove the ceiling panel of the emergency exit door 232EX (Refer to AMM Task 25-23-47-000-012). (c) If necessary, for a better access push the wire without disconnection. **CONF 002 (1) Subtask 531218-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-869-002 Task 52-10-00-010-001 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-869-002). (b) Put access platform(s) in position. (c) Open the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-010-001).

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 27 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (2) Subtask 531218-010-002-001 - Remove/Open for Access (Z130) Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 25-54-11-000-001 Task 52-30-00-860-001 Task 52-30-00-860-003 Task 52-30-00-860-005 (a) Open the cargo-compartment door 825 (Refer to AMM Task 52-30-00-860-001 or AMM Task 52-30-00-860-003 or AMM Task 52-30-00-860-005). (b) Remove the FWD cargo compartment panels FINs131DW, 131CW, 131EW, 131BW, 131AW and 132BW (Refer to AMM 06-41-53, Page Block 001 and AMM Task 25-54-11-000-001). **CONF 003 (1) Subtask 531218-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-869-002 Task 52-10-00-010-001 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-869-002). (b) Put access platform(s) in position. (c) Open the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-010-001). (2) Subtask 531218-010-003-001 - Open for Access (Z123-124) Work Zones and Access Panels Zone Access/Work location 123 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 32-22-00-010-001 (a) Open the nose landing gear doors (Refer to AMM Task 32-22-00-010-001).

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 28 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 004 (1) Subtask 531218-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-869-002 Task 52-10-00-010-001 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-869-002). (b) Put access platform(s) in position. (c) Open the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-010-001). (2) Subtask 531218-010-002-001 - Remove/Open for Access (Z130) Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 25-54-11-000-001 Task 52-30-00-860-001 Task 52-30-00-860-003 Task 52-30-00-860-005 (a) Open the cargo-compartment door 825 (Refer to AMM Task 52-30-00-860-001 or AMM Task 52-30-00-860-003 or AMM Task 52-30-00-860-005). (b) Remove the FWD cargo compartment panels FINs131DW, 131CW, 131EW, 131BW, 131AW and 132BW (Refer to AMM 06-41-53, Page Block 001 and AMM Task 25-54-11-000-001). (3) Subtask 531218-010-003-001 - Open for Access (Z123-124) Work Zones and Access Panels Zone Access/Work location 123 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 32-22-00-010-001 (a) Open the nose landing gear doors (Refer to AMM Task 32-22-00-010-001).

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 29 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 005 (1) Subtask 531218-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-869-002 Task 52-10-00-010-001 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-869-002). (b) Put access platform(s) in position. (c) Open the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-010-001). (2) Subtask 531218-010-001-001 - Remove for Access (Z232) Work Zones and Access Panels Zone Access/Work location 232 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 25-23-47-000-012 Task 25-23-48-000-001 (a) Remove the cove light panel 232CX (Refer to AMM Task 25-23-48-000-001). (b) Remove the ceiling panel of the emergency exit door 232EX (Refer to AMM Task 25-23-47-000-012). (c) If necessary, for a better access push the wire without disconnection. (3) Subtask 531218-010-002-001 - Remove/Open for Access (Z130) Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 25-54-11-000-001 Task 52-30-00-860-001 Task 52-30-00-860-003 Task 52-30-00-860-005 (a) Open the cargo-compartment door 825 (Refer to AMM Task 52-30-00-860-001 or AMM Task 52-30-00-860-003 or AMM Task 52-30-00-860-005). DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 30 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (b) Remove the FWD cargo compartment panels FINs131DW, 131CW, 131EW, 131BW, 131AW and 132BW (Refer to AMM 06-41-53, Page Block 001 and AMM Task 25-54-11-000-001). **CONF 006 (1) Subtask 531218-941-001-001 - Job Set-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 12-34-24-869-002 Task 52-10-00-010-001 (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-869-002). (b) Put access platform(s) in position. (c) Open the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-010-001). (2) Subtask 531218-010-001-001 - Remove for Access (Z232) Work Zones and Access Panels Zone Access/Work location 232 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 25-23-47-000-012 Task 25-23-48-000-001 (a) Remove the cove light panel 232CX (Refer to AMM Task 25-23-48-000-001). (b) Remove the ceiling panel of the emergency exit door 232EX (Refer to AMM Task 25-23-47-000-012). (c) If necessary, for a better access push the wire without disconnection. (3) Subtask 531218-010-002-001 - Remove/Open for Access (Z130) Manpower Resources Skills NON SPECIFIC

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 31 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 25-54-11-000-001 Task 52-30-00-860-001 Task 52-30-00-860-003 Task 52-30-00-860-005 (a) Open the cargo-compartment door 825 (Refer to AMM Task 52-30-00-860-001 or AMM Task 52-30-00-860-003 or AMM Task 52-30-00-860-005). (b) Remove the FWD cargo compartment panels FINs131DW, 131CW, 131EW, 131BW, 131AW and 132BW (Refer to AMM 06-41-53, Page Block 001 and AMM Task 25-54-11-000-001). (4) Subtask 531218-010-003-001 - Open for Access (Z123-124) Work Zones and Access Panels Zone Access/Work location 123 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 32-22-00-010-001 (a) Open the nose landing gear doors (Refer to AMM Task 32-22-00-010-001). **CONF 007 None **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 531218-210-001-001 - Do a Detailed Visual Inspection of the Nuts (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 32 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FBCAA Inspection Area (Z232) Sheet 01 Sheet 02 Fig. A-FFCAA Flow Chart (Z232) Sheet 01 (a) For the inspection area in Zone 232, refer to Fig. A-FBCAA Sheet 01 and Fig. AFBCAA Sheet 02

. (b) Do a detailed visual inspection, refer to Fig. A-FFCAA Sheet 01

. (c) For the inspection report, refer to Appendix 01 . **CONF 002 (1) Subtask 531218-210-002-001 - Do a Detailed Visual Inspection of the Nuts (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-FBAAA Inspection Area (Z130) Sheet 01 Sheet 02 (a) For the inspection area in Zone 130, refer to Fig. A-FBAAA Sheet 01 and Fig. AFBAAA Sheet 02

. (b) Do a detailed visual inspection, refer to Fig. FFAAA. (c) For the inspection report, refer to Appendix 01 . **CONF 003 (1) Subtask 531218-210-003-001 - Do a Detailed Visual Inspection of the Nuts (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 33 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-FBBAA Inspection Area (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Fig. A-FFBAA Flow Chart (Z123-124) Sheet 01 (a) For the inspection area in Zone 123, 124, refer to Fig. A-FBBAA Sheet 01 thru Fig. A-FBBAA Sheet 05

. (b) Do a detailed visual inspection, refer to Fig. A-FFBAA Sheet 01

. (c) For the inspection report, refer to Appendix 01 . **CONF 004 (1) Subtask 531218-210-002-001 - Do a Detailed Visual Inspection of the Nuts (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-FBAAA Inspection Area (Z130) Sheet 01 Sheet 02 (a) For the inspection area in Zone 130, refer to Fig. A-FBAAA Sheet 01 and Fig. AFBAAA Sheet 02

. (b) Do a detailed visual inspection, refer to Fig. FFAAA. (c) For the inspection report, refer to Appendix 01 .

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 34 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (2) Subtask 531218-210-003-001 - Do a Detailed Visual Inspection of the Nuts (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-FBBAA Inspection Area (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Fig. A-FFBAA Flow Chart (Z123-124) Sheet 01 (a) For the inspection area in Zone 123, 124, refer to Fig. A-FBBAA Sheet 01 thru Fig. A-FBBAA Sheet 05

. (b) Do a detailed visual inspection, refer to Fig. A-FFBAA Sheet 01

. (c) For the inspection report, refer to Appendix 01 . **CONF 005 (1) Subtask 531218-210-001-001 - Do a Detailed Visual Inspection of the Nuts (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME References Fig. A-FBCAA Inspection Area (Z232) Sheet 01 Sheet 02

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 35 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FFCAA Flow Chart (Z232) Sheet 01 (a) For the inspection area in Zone 232, refer to Fig. A-FBCAA Sheet 01 and Fig. AFBCAA Sheet 02

. (b) Do a detailed visual inspection, refer to Fig. A-FFCAA Sheet 01

. (c) For the inspection report, refer to Appendix 01 . (2) Subtask 531218-210-002-001 - Do a Detailed Visual Inspection of the Nuts (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-FBAAA Inspection Area (Z130) Sheet 01 Sheet 02 (a) For the inspection area in Zone 130, refer to Fig. A-FBAAA Sheet 01 and Fig. AFBAAA Sheet 02

. (b) Do a detailed visual inspection, refer to Fig. FFAAA. (c) For the inspection report, refer to Appendix 01 . **CONF 006 (1) Subtask 531218-210-001-001 - Do a Detailed Visual Inspection of the Nuts (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 36 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FBCAA Inspection Area (Z232) Sheet 01 Sheet 02 Fig. A-FFCAA Flow Chart (Z232) Sheet 01 (a) For the inspection area in Zone 232, refer to Fig. A-FBCAA Sheet 01 and Fig. AFBCAA Sheet 02

. (b) Do a detailed visual inspection, refer to Fig. A-FFCAA Sheet 01

. (c) For the inspection report, refer to Appendix 01 . (2) Subtask 531218-210-002-001 - Do a Detailed Visual Inspection of the Nuts (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Fig. A-FBAAA Inspection Area (Z130) Sheet 01 Sheet 02 (a) For the inspection area in Zone 130, refer to Fig. A-FBAAA Sheet 01 and Fig. AFBAAA Sheet 02

. (b) Do a detailed visual inspection, refer to Fig. FFAAA. (c) For the inspection report, refer to Appendix 01 . (3) Subtask 531218-210-003-001 - Do a Detailed Visual Inspection of the Nuts (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 37 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FBBAA Inspection Area (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Fig. A-FFBAA Flow Chart (Z123-124) Sheet 01 (a) For the inspection area in Zone 123, 124, refer to Fig. A-FBBAA Sheet 01 thru Fig. A-FBBAA Sheet 05

. (b) Do a detailed visual inspection, refer to Fig. A-FFBAA Sheet 01

. (c) For the inspection report, refer to Appendix 01 . **CONF 007 None **CONF ALL D. TEST **CONF 001 None **CONF 002 None **CONF 003 None **CONF 004 None **CONF 005 None **CONF 006 None **CONF 007 None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 38 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 531218-410-001-001 - Install Items Removed (Z232) Work Zones and Access Panels Zone Access/Work location 232 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 25-23-47-400-012 Task 25-23-48-400-001 (a) Install the ceiling panel of the emergency exit door 232EX (Refer to AMM Task 25-23-47-400-012). (b) Install the cove light panel 232CX (Refer to AMM Task 25-23-48-400-001). (2) Subtask 531218-942-001-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 52-10-00-410-001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Restore the systems and the aircraft to normal operating condition. (c) Close the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-410-001). (d) Remove the access platform(s). **CONF 002 (1) Subtask 531218-410-002-001 - Install/Close Items Removed/Opened for access (Z130) Work Zones and Access Panels Zone Access/Work location 130 Manpower Resources Skills NON SPECIFIC DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 39 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 25-54-11-400-001 Task 52-30-00-860-002 Task 52-30-00-860-004 Task 52-30-00-860-006 (a) Install the FWD cargo compartment panels FINs131DW, 131CW, 131EW, 131BW, 131AW and 132BW (Refer to AMM 06-41-53, Page Block 001 and AMM Task 25-54-11-400-001). (b) close the cargo-compartment door 825 (Refer to AMM Task 52-30-00-860-002 or AMM Task 52-30-00-860-004 or AMM Task 52-30-00-860-006). (2) Subtask 531218-942-001-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 52-10-00-410-001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Restore the systems and the aircraft to normal operating condition. (c) Close the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-410-001). (d) Remove the access platform(s). **CONF 003 (1) Subtask 531218-410-003-001 - Close Items Opened for Access (Z123-124) Work Zones and Access Panels Zone Access/Work location 123 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 32-22-00-410-001 (a) Close the nose landing gear doors (Refer to AMM Task 32-22-00-410-001). (2) Subtask 531218-942-001-001 - Close-up Manpower Resources Skills NON SPECIFIC
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 40 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Aircraft Maintenance Manual (AMM) Task 52-10-00-410-001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Restore the systems and the aircraft to normal operating condition. (c) Close the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-410-001). (d) Remove the access platform(s). **CONF 004 (1) Subtask 531218-410-002-001 - Install/Close Items Removed/Opened for access (Z130) Work Zones and Access Panels Zone Access/Work location 130 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 25-54-11-400-001 Task 52-30-00-860-002 Task 52-30-00-860-004 Task 52-30-00-860-006 (a) Install the FWD cargo compartment panels FINs131DW, 131CW, 131EW, 131BW, 131AW and 132BW (Refer to AMM 06-41-53, Page Block 001 and AMM Task 25-54-11-400-001). (b) close the cargo-compartment door 825 (Refer to AMM Task 52-30-00-860-002 or AMM Task 52-30-00-860-004 or AMM Task 52-30-00-860-006). (2) Subtask 531218-410-003-001 - Close Items Opened for Access (Z123-124) Work Zones and Access Panels Zone Access/Work location 123 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 32-22-00-410-001 (a) Close the nose landing gear doors (Refer to AMM Task 32-22-00-410-001).
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 41 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (3) Subtask 531218-942-001-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 52-10-00-410-001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Restore the systems and the aircraft to normal operating condition. (c) Close the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-410-001). (d) Remove the access platform(s). **CONF 005 (1) Subtask 531218-410-001-001 - Install Items Removed (Z232) Work Zones and Access Panels Zone Access/Work location 232 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 25-23-47-400-012 Task 25-23-48-400-001 (a) Install the ceiling panel of the emergency exit door 232EX (Refer to AMM Task 25-23-47-400-012). (b) Install the cove light panel 232CX (Refer to AMM Task 25-23-48-400-001). (2) Subtask 531218-410-002-001 - Install/Close Items Removed/Opened for access (Z130) Work Zones and Access Panels Zone Access/Work location 130 Manpower Resources Skills NON SPECIFIC

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 42 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 25-54-11-400-001 Task 52-30-00-860-002 Task 52-30-00-860-004 Task 52-30-00-860-006 (a) Install the FWD cargo compartment panels FINs131DW, 131CW, 131EW, 131BW, 131AW and 132BW (Refer to AMM 06-41-53, Page Block 001 and AMM Task 25-54-11-400-001). (b) close the cargo-compartment door 825 (Refer to AMM Task 52-30-00-860-002 or AMM Task 52-30-00-860-004 or AMM Task 52-30-00-860-006). (3) Subtask 531218-942-001-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 52-10-00-410-001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Restore the systems and the aircraft to normal operating condition. (c) Close the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-410-001). (d) Remove the access platform(s). **CONF 006 (1) Subtask 531218-410-001-001 - Install Items Removed (Z232) Work Zones and Access Panels Zone Access/Work location 232 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 25-23-47-400-012 Task 25-23-48-400-001 (a) Install the ceiling panel of the emergency exit door 232EX (Refer to AMM Task 25-23-47-400-012). (b) Install the cove light panel 232CX (Refer to AMM Task 25-23-48-400-001).

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 43 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (2) Subtask 531218-410-002-001 - Install/Close Items Removed/Opened for access (Z130) Work Zones and Access Panels Zone Access/Work location 130 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 Task 25-54-11-400-001 Task 52-30-00-860-002 Task 52-30-00-860-004 Task 52-30-00-860-006 (a) Install the FWD cargo compartment panels FINs131DW, 131CW, 131EW, 131BW, 131AW and 132BW (Refer to AMM 06-41-53, Page Block 001 and AMM Task 25-54-11-400-001). (b) close the cargo-compartment door 825 (Refer to AMM Task 52-30-00-860-002 or AMM Task 52-30-00-860-004 or AMM Task 52-30-00-860-006). (3) Subtask 531218-410-003-001 - Close Items Opened for Access (Z123-124) Work Zones and Access Panels Zone Access/Work location 123 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 32-22-00-410-001 (a) Close the nose landing gear doors (Refer to AMM Task 32-22-00-410-001). (4) Subtask 531218-942-001-001 - Close-up Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) Task 52-10-00-410-001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) Restore the systems and the aircraft to normal operating condition.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 44 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (c) Close the passenger/crew door 831 or 841 (Refer to AMM Task 52-10-00-410-001). (d) Remove the access platform(s). **CONF 007 None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 45 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

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DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 46 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Task 531218-833-801-001 - Repair **CONF ALL WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES. CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: - PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC. AS NECESSARY ON WIRING AND COMPONENTS. - REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IF THERE IS CONTAMINATION, ESPM 20-55-00. Task Associated Data **CONF 001 Zone 232 Manpower TOTAL MANHOURS 2.00 ELAPSED TIME (HOURS) 1.50 **CONF 002 Zone 130 Manpower TOTAL MANHOURS 1.75 ELAPSED TIME (HOURS) 1.00 **CONF 003 Zone From 123 to 124 Manpower TOTAL MANHOURS 6.00 ELAPSED TIME (HOURS) 4.50

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 47 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 004 Zone 130 From 123 to 124 Manpower TOTAL MANHOURS 7.75 ELAPSED TIME (HOURS) 4.50 **CONF 005 Zone 130 232 Manpower TOTAL MANHOURS 3.75 ELAPSED TIME (HOURS) 1.50 **CONF 006 Zone 130 232 From 123 to 124 Manpower TOTAL MANHOURS 9.75 ELAPSED TIME (HOURS) 4.50 **CONF 007 None **CONF ALL A. GENERAL **CONF 001 (1) Subtask 531218-910-001-002 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 48 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
Consumable CMLA02 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Anti-Corrosion Primer (epoxy-Improved Adhesion) 16-006B As required
References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-001 Consumable Material List (CML) Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 (a) For the specification of materials (Mat. No.) that you must use in this Service Bulletin refer to Consumable Materials List (CML) (b) If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. (c) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (d) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (e) To torque tighten the standard threaded fasteners (Refer to AMM Task 20-21-11-911-001). (f) For the removal and installation of fasteners (Refer to SRM 51-42-00). (g) For alternative and substitute fasteners (Refer to SRM 51-43-00). (h) Clean the surface with : Solvent General Purpose 11-026 As required (i) Renew the protective finish (Refer to SRM 51-75-12) : 1 Zone 232 internal area, apply : Anti-CorrosionPrimer (epoxyImproved Adhesion) 16-006B As required

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 49 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 002 (1) Subtask 531218-910-001-003 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-001 Consumable Material List (CML) Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 (a) For the specification of materials (Mat. No.) that you must use in this Service Bulletin refer to Consumable Materials List (CML) (b) If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. (c) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (d) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (e) To torque tighten the standard threaded fasteners (Refer to AMM Task 20-21-11-911-001). (f) For the removal and installation of fasteners (Refer to SRM 51-42-00). (g) For alternative and substitute fasteners (Refer to SRM 51-43-00). (h) Clean the surface with : Solvent General Purpose 11-026 As required

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 50 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 003 (1) Subtask 531218-910-001-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required Consumable CMLA02 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Anti-Corrosion Primer (epoxy-Improved Adhesion) 16-006B As required
Consumable CMLA03 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polyurethane Primer 16-001C As required Polyurethane Topcoat, Grey (for Internal Applic.) 16-002A As required Polyurethane Finish Paint (for External Applic.) 16-018A As required Wash Primer 16-020 As required References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-001 Consumable Material List (CML) Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 (a) For the specification of materials (Mat. No.) that you must use in this Service Bulletin refer to Consumable Materials List (CML) (b) If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. (c) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001).
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 51 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (d) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (e) To torque tighten the standard threaded fasteners (Refer to AMM Task 20-21-11-911-001). (f) For the removal and installation of fasteners (Refer to SRM 51-42-00). (g) For alternative and substitute fasteners (Refer to SRM 51-43-00). (h) Clean the surface with : Solvent General Purpose 11-026 As required (i) Renew the protective finish (Refer to SRM 51-75-12) : 1 Zone 232 internal area, apply : Anti-CorrosionPrimer (epoxyImproved Adhesion) 16-006B As required

2 Zone 123-124 internal area, apply : Anti-CorrosionPrimer (epoxyImproved Adhesion) 16-006B As required
Polyurethane Topcoat, Grey (for Internal Applic.) 16-002A As required

3 Zone 123-124 external area, apply : Wash Primer 16-020 As required Polyurethane Primer 16-001C As required Polyurethane Finish Paint (for External Applic.) 16-018A As required

**CONF 004 (1) Subtask 531218-910-001-001 - Standard Practices Manpower Resources Skills NON SPECIFIC

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 52 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required Consumable CMLA02 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Anti-Corrosion Primer (epoxy-Improved Adhesion) 16-006B As required
Consumable CMLA03 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polyurethane Primer 16-001C As required Polyurethane Topcoat, Grey (for Internal Applic.) 16-002A As required Polyurethane Finish Paint (for External Applic.) 16-018A As required Wash Primer 16-020 As required References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-001 Consumable Material List (CML) Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 (a) For the specification of materials (Mat. No.) that you must use in this Service Bulletin refer to Consumable Materials List (CML) (b) If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. (c) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (d) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (e) To torque tighten the standard threaded fasteners (Refer to AMM Task 20-21-11-911-001). (f) For the removal and installation of fasteners (Refer to SRM 51-42-00).
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 53 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (g) For alternative and substitute fasteners (Refer to SRM 51-43-00). (h) Clean the surface with : Solvent General Purpose 11-026 As required (i) Renew the protective finish (Refer to SRM 51-75-12) : 1 Zone 232 internal area, apply : Anti-CorrosionPrimer (epoxyImproved Adhesion) 16-006B As required

2 Zone 123-124 internal area, apply : Anti-CorrosionPrimer (epoxyImproved Adhesion) 16-006B As required
Polyurethane Topcoat, Grey (for Internal Applic.) 16-002A As required

3 Zone 123-124 external area, apply : Wash Primer 16-020 As required Polyurethane Primer 16-001C As required Polyurethane Finish Paint (for External Applic.) 16-018A As required

**CONF 005 (1) Subtask 531218-910-001-002 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 54 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
Consumable CMLA02 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Anti-Corrosion Primer (epoxy-Improved Adhesion) 16-006B As required
References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-001 Consumable Material List (CML) Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 (a) For the specification of materials (Mat. No.) that you must use in this Service Bulletin refer to Consumable Materials List (CML) (b) If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. (c) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (d) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (e) To torque tighten the standard threaded fasteners (Refer to AMM Task 20-21-11-911-001). (f) For the removal and installation of fasteners (Refer to SRM 51-42-00). (g) For alternative and substitute fasteners (Refer to SRM 51-43-00). (h) Clean the surface with : Solvent General Purpose 11-026 As required (i) Renew the protective finish (Refer to SRM 51-75-12) : 1 Zone 232 internal area, apply : Anti-CorrosionPrimer (epoxyImproved Adhesion) 16-006B As required

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 55 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 006 (1) Subtask 531218-910-001-001 - Standard Practices Manpower Resources Skills NON SPECIFIC Material necessary to do the job Consumable CMLA01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Solvent General Purpose 11-026 As required Consumable CMLA02 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Anti-Corrosion Primer (epoxy-Improved Adhesion) 16-006B As required
Consumable CMLA03 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Polyurethane Primer 16-001C As required Polyurethane Topcoat, Grey (for Internal Applic.) 16-002A As required Polyurethane Finish Paint (for External Applic.) 16-018A As required Wash Primer 16-020 As required References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 Task 20-21-11-911-001 Consumable Material List (CML) Standards Manual (SM) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 (a) For the specification of materials (Mat. No.) that you must use in this Service Bulletin refer to Consumable Materials List (CML) (b) If you find part numbers of hardware components in the related kit(s) which you cannot identify in the LIST OF COMPONENTS of this Service Bulletin refer to Standards Manual (SM). The SM will give you the correct part number to part number relationship. (c) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001).
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 56 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (d) For the identification of Zones (Refer to AMM 06-20-00, Page Block 001). (e) To torque tighten the standard threaded fasteners (Refer to AMM Task 20-21-11-911-001). (f) For the removal and installation of fasteners (Refer to SRM 51-42-00). (g) For alternative and substitute fasteners (Refer to SRM 51-43-00). (h) Clean the surface with : Solvent General Purpose 11-026 As required (i) Renew the protective finish (Refer to SRM 51-75-12) : 1 Zone 232 internal area, apply : Anti-CorrosionPrimer (epoxyImproved Adhesion) 16-006B As required

2 Zone 123-124 internal area, apply : Anti-CorrosionPrimer (epoxyImproved Adhesion) 16-006B As required
Polyurethane Topcoat, Grey (for Internal Applic.) 16-002A As required

3 Zone 123-124 external area, apply : Wash Primer 16-020 As required Polyurethane Primer 16-001C As required Polyurethane Finish Paint (for External Applic.) 16-018A As required

**CONF 007 None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 57 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF ALL B. PREPARATION **CONF 001 None **CONF 002 None **CONF 003 None **CONF 004 None **CONF 005 None **CONF 006 None **CONF 007 None **CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 531218-960-001-001 - Replace the Nuts with the Same PN (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 58 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Remove the nuts : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-004 001 Do a Visual Inspection of the Holes (Z232) . (b) Install the nuts : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the installation of the nuts, refer to SUBTASK 531218-210-004 001 Do a Visual Inspection of the Holes (Z232) . (2) Subtask 531218-210-004-001 - Do a Visual Inspection of the Holes (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Non Destructive Test Manual (NTM) 51-90-00

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 59 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Remove the concerned bolt. Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt Item (2) Discard NOTE: The quantity given in this Subtask is valid for a maximum inspection configuration. (b) Clean the hole. (c) Do a visual inspection of the hole (Refer to NTM 51-90-00). 1 If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-001 001 Install the Fasteners at Nominal Diameter (Z232) ). 2 If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-002 001 Install the Fasteners at First Oversize Diameter (Z232) ). (3) Subtask 531218-831-001-001 - Install the Fasteners at Nominal Diameter (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 EN6115V4-5 3 BOLT
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 60 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Install : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt EN6115V4-5 Item 2 3 Nut ASNA2531-4 Item 1 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (4) Subtask 531218-831-002-001 - Install the Fasteners at First Oversize Diameter (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 3 EN6115V4X-5 3 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 61 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) If not yet, remove : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt Item (2) Discard (b) Oversize the hole to the dimension given in Fig. A-FCCAA Sheet 03

. (c) Clean the drilled areas. (d) Install : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt EN6115V4X-5 Item 3 3 Nut ASNA2531-4 Item 1 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. **CONF 002 (1) Subtask 531218-960-002-001 - Replace the Nuts with the Same PN (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME Material necessary to do the job Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 62 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Identification Paint 07-020 As required References Fig. A-FCAAA Replacement of the Nuts (Z130) Sheet 01 Sheet 02 (a) Remove the upper nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Retain 8 Washer Item (10) Discard (b) Install the upper nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Bolt Item (11) Retained at removal 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 NOTE: Tightening torque the nut Item 1 between 0.70m.daN (62lbf.in.) and 0.80mdaN (71lbf.in.). After tightened the nut Item 1 apply : Identification Paint 07-020 As required (c) Remove the lower nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Retain 8 Washer Item (10) Discard (d) Install the lower nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 63 5

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# @A318/A319/A320/A321 SERVICE BULLETIN 4 Bolt Item (11) Retained at removal 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 After tightened the nut Item 1 apply : Identification Paint 07-020 As required (2) Subtask 531218-831-003-001 - Replace the Fasteners at Nominal Diameter (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER 12 D2551006220000 4 GUIDE Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 11 NAS6604-6 8 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Synth.ester Based Grease High Pressure 04-004 As required Identification Paint 07-020 As required

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 64 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FCDAA Replacement of the Fasteners (Z130) Sheet 01 Sheet 02 (a) Remove the upper nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Discard 8 Washer Item (10) Discard 4 Guide Item (12) Discard (b) Install the upper nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Guide D2551006220000 Item 12 4 Bolt NAS6604-6 Item 11 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 Apply on the guide Item 12 : Synth.ester Based Grease High Pressure 04-004 As required

NOTE: Tightening torque the nut Item 1 between 0.70m.daN (62lbf.in.) and 0.80mdaN (71lbf.in.). After tightened the nut Item 1 apply : Identification Paint 07-020 As required (c) Remove the lower nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Discard 8 Washer Item (10) Discard

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 65 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (d) Install the lower nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Bolt NAS6604-6 Item 11 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 After tightened the nut Item 1 apply : Identification Paint 07-020 As required **CONF 003 (1) Subtask 531218-960-003-001 - Replace the Nuts with the Same PN (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 10 NUT References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Replace the nuts of the Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 66 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
1 Remove : 4 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . 2 Install : 4 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . (b) Replace the nuts of the Holes H14 and H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06 1 Remove : 2 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . 2 Install : 2 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . (c) Replace the nuts of the Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Remove : 4 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 67 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . 2 Install : 4 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . (2) Subtask 531218-210-006-001 - Do a Visual Inspection of the Holes (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 1.50 Minimum number of person 1 Subtask elapsed time 1.50 Skills AIRFRAME References Non Destructive Test Manual (NTM) 51-90-00 Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantity given in this Subtask is valid for a maximum inspection configuration. (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06 1 Remove the concerned bolt. 4 Bolt Item (4) Discard 2 Clean the hole.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 68 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
3 Do a visual inspection of the hole (Refer to NTM 51-90-00).
a If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-005 001 Install the Fasteners at Nominal Diameter (Z123-124) ). b If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (b) Holes H14 and H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06 1 Remove the concerned bolt. 2 Bolt Item (6) Discard 2 Clean the hole. 3 Replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (c) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Remove the concerned bolt. 4 Bolt Item (6) Discard 2 Clean the hole. 3 Do a visual inspection of the hole (Refer to NTM 51-90-00).
a If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-005 001 Install the Fasteners at Nominal Diameter (Z123-124) ). b If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (3) Subtask 531218-831-005-001 - Install the Fasteners at Nominal Diameter (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 69 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Manpower Resources Manhours 1.50 Minimum number of person 1 Subtask elapsed time 1.50 Skills AIRFRAME Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 4 EN6114V4-11 4 BOLT 6 EN6114V4-12 4 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01 thru Fig. A-FCBAA Sheet 06 1 Install : 4 Bolt EN6114V4-11 Item 4 4 Nut ASNA2531-4 Item 1 (b) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Install : 4 Bolt EN6114V4-12 Item 6
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 70 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
4 Nut ASNA2531-4 Item 1

(4) Subtask 531218-831-006-001 - Install the Fasteners at First Oversize Diameter (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 2.00 Minimum number of person 1 Subtask elapsed time 2.00 Skills AIRFRAME Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 10 NUT Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 5 EN6114V4X-11 4 BOLT 7 EN6114V4X-12 6 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06 1 If not yet, remove : 4 Bolt Item (5) Discard DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 71 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 4 Bolt EN6114V4X-11 Item 5 4 Nut ASNA2531-4 Item 1 (b) Holes H14 thru H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06 1 If not yet, remove : 2 Bolt Item (6) Discard 2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 2 Bolt EN6114V4X-12 Item 7 2 Nut ASNA2531-4 Item 1 (c) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 If not yet, remove : 4 Bolt Item (6) Discard 2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 4 Bolt EN6114V4X-12 Item 7 4 Nut ASNA2531-4 Item 1

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 72 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 004 (1) Subtask 531218-960-002-001 - Replace the Nuts with the Same PN (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME Material necessary to do the job Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Identification Paint 07-020 As required References Fig. A-FCAAA Replacement of the Nuts (Z130) Sheet 01 Sheet 02 (a) Remove the upper nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Retain 8 Washer Item (10) Discard (b) Install the upper nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Bolt Item (11) Retained at removal 4 Nut ASNA2531-4 Item 1

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 73 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
8 Washer-Flat NAS1149F0432P Item 10 NOTE: Tightening torque the nut Item 1 between 0.70m.daN (62lbf.in.) and 0.80mdaN (71lbf.in.). After tightened the nut Item 1 apply : Identification Paint 07-020 As required (c) Remove the lower nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Retain 8 Washer Item (10) Discard (d) Install the lower nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Bolt Item (11) Retained at removal 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 After tightened the nut Item 1 apply : Identification Paint 07-020 As required (2) Subtask 531218-831-003-001 - Replace the Fasteners at Nominal Diameter (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 74 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Material necessary to do the job Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER 12 D2551006220000 4 GUIDE Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 11 NAS6604-6 8 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Synth.ester Based Grease High Pressure 04-004 As required Identification Paint 07-020 As required References Fig. A-FCDAA Replacement of the Fasteners (Z130) Sheet 01 Sheet 02 (a) Remove the upper nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Discard 8 Washer Item (10) Discard 4 Guide Item (12) Discard (b) Install the upper nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Guide D2551006220000 Item 12 4 Bolt NAS6604-6 Item 11 4 Nut ASNA2531-4 Item 1

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 75 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
8 Washer-Flat NAS1149F0432P Item 10 Apply on the guide Item 12 : Synth.ester Based Grease High Pressure 04-004 As required

NOTE: Tightening torque the nut Item 1 between 0.70m.daN (62lbf.in.) and 0.80mdaN (71lbf.in.). After tightened the nut Item 1 apply : Identification Paint 07-020 As required (c) Remove the lower nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Discard 8 Washer Item (10) Discard (d) Install the lower nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Bolt NAS6604-6 Item 11 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 After tightened the nut Item 1 apply : Identification Paint 07-020 As required (3) Subtask 531218-960-003-001 - Replace the Nuts with the Same PN (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 76 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 10 NUT References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Replace the nuts of the Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06 1 Remove : 4 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . 2 Install : 4 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . (b) Replace the nuts of the Holes H14 and H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06 1 Remove : 2 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 77 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Holes (Z123-124) . 2 Install : 2 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . (c) Replace the nuts of the Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Remove : 4 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . 2 Install : 4 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . (4) Subtask 531218-210-006-001 - Do a Visual Inspection of the Holes (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 1.50 Minimum number of person 1 Subtask elapsed time 1.50 Skills AIRFRAME References Non Destructive Test Manual (NTM) 51-90-00
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 78 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantity given in this Subtask is valid for a maximum inspection configuration. (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06 1 Remove the concerned bolt. 4 Bolt Item (4) Discard 2 Clean the hole. 3 Do a visual inspection of the hole (Refer to NTM 51-90-00).
a If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-005 001 Install the Fasteners at Nominal Diameter (Z123-124) ). b If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (b) Holes H14 and H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06 1 Remove the concerned bolt. 2 Bolt Item (6) Discard 2 Clean the hole. 3 Replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (c) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Remove the concerned bolt. 4 Bolt Item (6) Discard DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 79 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
2 Clean the hole. 3 Do a visual inspection of the hole (Refer to NTM 51-90-00).
a If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-005 001 Install the Fasteners at Nominal Diameter (Z123-124) ). b If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (5) Subtask 531218-831-005-001 - Install the Fasteners at Nominal Diameter (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 1.50 Minimum number of person 1 Subtask elapsed time 1.50 Skills AIRFRAME Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 4 EN6114V4-11 4 BOLT 6 EN6114V4-12 4 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 80 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01 thru Fig. A-FCBAA Sheet 06 1 Install : 4 Bolt EN6114V4-11 Item 4 4 Nut ASNA2531-4 Item 1 (b) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Install : 4 Bolt EN6114V4-12 Item 6 4 Nut ASNA2531-4 Item 1

(6) Subtask 531218-831-006-001 - Install the Fasteners at First Oversize Diameter (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 2.00 Minimum number of person 1 Subtask elapsed time 2.00 Skills AIRFRAME Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 10 NUT Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 5 EN6114V4X-11 4 BOLT 7 EN6114V4X-12 6 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 81 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06 1 If not yet, remove : 4 Bolt Item (5) Discard 2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 4 Bolt EN6114V4X-11 Item 5 4 Nut ASNA2531-4 Item 1 (b) Holes H14 thru H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06 1 If not yet, remove : 2 Bolt Item (6) Discard 2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 2 Bolt EN6114V4X-12 Item 7 2 Nut ASNA2531-4 Item 1 (c) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 82 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
1 If not yet, remove : 4 Bolt Item (6) Discard 2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 4 Bolt EN6114V4X-12 Item 7 4 Nut ASNA2531-4 Item 1 **CONF 005 (1) Subtask 531218-960-001-001 - Replace the Nuts with the Same PN (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Remove the nuts : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-004 001 Do a Visual Inspection of the Holes (Z232) .
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 83 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (b) Install the nuts : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the installation of the nuts, refer to SUBTASK 531218-210-004 001 Do a Visual Inspection of the Holes (Z232) . (2) Subtask 531218-210-004-001 - Do a Visual Inspection of the Holes (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Non Destructive Test Manual (NTM) 51-90-00 Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Remove the concerned bolt. Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt Item (2) Discard NOTE: The quantity given in this Subtask is valid for a maximum inspection configuration. (b) Clean the hole. (c) Do a visual inspection of the hole (Refer to NTM 51-90-00). 1 If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-001 001 Install the Fasteners at Nominal Diameter (Z232) ). 2 If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-002 001 Install the Fasteners at First Oversize Diameter (Z232) ).
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 84 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (3) Subtask 531218-831-001-001 - Install the Fasteners at Nominal Diameter (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 EN6115V4-5 3 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Install : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt EN6115V4-5 Item 2 3 Nut ASNA2531-4 Item 1 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (4) Subtask 531218-831-002-001 - Install the Fasteners at First Oversize Diameter (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 85 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 3 EN6115V4X-5 3 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) If not yet, remove : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt Item (2) Discard (b) Oversize the hole to the dimension given in Fig. A-FCCAA Sheet 03

. (c) Clean the drilled areas. (d) Install : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt EN6115V4X-5 Item 3 3 Nut ASNA2531-4 Item 1 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 86 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (5) Subtask 531218-960-002-001 - Replace the Nuts with the Same PN (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME Material necessary to do the job Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Identification Paint 07-020 As required References Fig. A-FCAAA Replacement of the Nuts (Z130) Sheet 01 Sheet 02 (a) Remove the upper nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Retain 8 Washer Item (10) Discard (b) Install the upper nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Bolt Item (11) Retained at removal 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 87 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
NOTE: Tightening torque the nut Item 1 between 0.70m.daN (62lbf.in.) and 0.80mdaN (71lbf.in.). After tightened the nut Item 1 apply : Identification Paint 07-020 As required (c) Remove the lower nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Retain 8 Washer Item (10) Discard (d) Install the lower nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Bolt Item (11) Retained at removal 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 After tightened the nut Item 1 apply : Identification Paint 07-020 As required (6) Subtask 531218-831-003-001 - Replace the Fasteners at Nominal Diameter (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 88 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 12 D2551006220000 4 GUIDE Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 11 NAS6604-6 8 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Synth.ester Based Grease High Pressure 04-004 As required Identification Paint 07-020 As required References Fig. A-FCDAA Replacement of the Fasteners (Z130) Sheet 01 Sheet 02 (a) Remove the upper nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Discard 8 Washer Item (10) Discard 4 Guide Item (12) Discard (b) Install the upper nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Guide D2551006220000 Item 12 4 Bolt NAS6604-6 Item 11 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 Apply on the guide Item 12 :

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 89 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Synth.ester Based Grease High Pressure 04-004 As required

NOTE: Tightening torque the nut Item 1 between 0.70m.daN (62lbf.in.) and 0.80mdaN (71lbf.in.). After tightened the nut Item 1 apply : Identification Paint 07-020 As required (c) Remove the lower nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Discard 8 Washer Item (10) Discard (d) Install the lower nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Bolt NAS6604-6 Item 11 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 After tightened the nut Item 1 apply : Identification Paint 07-020 As required **CONF 006 (1) Subtask 531218-960-001-001 - Replace the Nuts with the Same PN (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.25 Minimum number of person 1 Subtask elapsed time 0.25 Skills AIRFRAME

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 90 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Remove the nuts : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-004 001 Do a Visual Inspection of the Holes (Z232) . (b) Install the nuts : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the installation of the nuts, refer to SUBTASK 531218-210-004 001 Do a Visual Inspection of the Holes (Z232) . (2) Subtask 531218-210-004-001 - Do a Visual Inspection of the Holes (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME References Non Destructive Test Manual (NTM) 51-90-00

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 91 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Remove the concerned bolt. Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt Item (2) Discard NOTE: The quantity given in this Subtask is valid for a maximum inspection configuration. (b) Clean the hole. (c) Do a visual inspection of the hole (Refer to NTM 51-90-00). 1 If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-001 001 Install the Fasteners at Nominal Diameter (Z232) ). 2 If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-002 001 Install the Fasteners at First Oversize Diameter (Z232) ). (3) Subtask 531218-831-001-001 - Install the Fasteners at Nominal Diameter (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills AIRFRAME Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 2 EN6115V4-5 3 BOLT
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 92 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) Install : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt EN6115V4-5 Item 2 3 Nut ASNA2531-4 Item 1 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (4) Subtask 531218-831-002-001 - Install the Fasteners at First Oversize Diameter (Z232) Work Zones and Access Panels Zone Access/Work location 232 Work location Frame 35 Stringer 11 Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME Material necessary to do the job Kit 531218A01R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 3 NUT Component COMPA01 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 3 EN6115V4X-5 3 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 93 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FCCAA Replacement of the Fasteners (Z232) Sheet 01 Sheet 02 Sheet 03 (a) If not yet, remove : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt Item (2) Discard (b) Oversize the hole to the dimension given in Fig. A-FCCAA Sheet 03

. (c) Clean the drilled areas. (d) Install : Refer to Fig. A-FCCAA Sheet 01 thru Fig. A-FCCAA Sheet 03 3 Bolt EN6115V4X-5 Item 3 3 Nut ASNA2531-4 Item 1 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (5) Subtask 531218-960-002-001 - Replace the Nuts with the Same PN (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 0.75 Minimum number of person 1 Subtask elapsed time 0.75 Skills AIRFRAME Material necessary to do the job Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Identification Paint 07-020 As required
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 94 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
References Fig. A-FCAAA Replacement of the Nuts (Z130) Sheet 01 Sheet 02 (a) Remove the upper nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Retain 8 Washer Item (10) Discard (b) Install the upper nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Bolt Item (11) Retained at removal 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 NOTE: Tightening torque the nut Item 1 between 0.70m.daN (62lbf.in.) and 0.80mdaN (71lbf.in.). After tightened the nut Item 1 apply : Identification Paint 07-020 As required (c) Remove the lower nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Retain 8 Washer Item (10) Discard (d) Install the lower nuts. Refer to Fig. A-FCAAA Sheet 01 and Fig. A-FCAAA Sheet 02 4 Bolt Item (11) Retained at removal 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 95 5

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# @A318/A319/A320/A321 SERVICE BULLETIN After tightened the nut Item 1 apply : Identification Paint 07-020 As required (6) Subtask 531218-831-003-001 - Replace the Fasteners at Nominal Diameter (Z130) Work Zones and Access Panels Zone Access/Work location 130 Work location Frame 24A Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Kit 531218A02R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT 10 NAS1149F0432P 16 WASHER 12 D2551006220000 4 GUIDE Component COMPA02 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 11 NAS6604-6 8 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. Consumable CMLA04 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Synth.ester Based Grease High Pressure 04-004 As required Identification Paint 07-020 As required References Fig. A-FCDAA Replacement of the Fasteners (Z130) Sheet 01 Sheet 02 (a) Remove the upper nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Nut Item (1) Discard
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 96 5

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# @A318/A319/A320/A321 SERVICE BULLETIN 4 Bolt Item (11) Discard 8 Washer Item (10) Discard 4 Guide Item (12) Discard (b) Install the upper nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Guide D2551006220000 Item 12 4 Bolt NAS6604-6 Item 11 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 Apply on the guide Item 12 : Synth.ester Based Grease High Pressure 04-004 As required

NOTE: Tightening torque the nut Item 1 between 0.70m.daN (62lbf.in.) and 0.80mdaN (71lbf.in.). After tightened the nut Item 1 apply : Identification Paint 07-020 As required (c) Remove the lower nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Nut Item (1) Discard 4 Bolt Item (11) Discard 8 Washer Item (10) Discard (d) Install the lower nuts. Refer to Fig. A-FCDAA Sheet 01 and Fig. A-FCDAA Sheet 02 4 Bolt NAS6604-6 Item 11 4 Nut ASNA2531-4 Item 1 8 Washer-Flat NAS1149F0432P Item 10 After tightened the nut Item 1 apply : DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 97 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Identification Paint 07-020 As required (7) Subtask 531218-960-003-001 - Replace the Nuts with the Same PN (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 1.00 Minimum number of person 1 Subtask elapsed time 1.00 Skills AIRFRAME Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 10 NUT References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 (a) Replace the nuts of the Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06 1 Remove : 4 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . 2 Install : 4 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 98 5

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# @A318/A319/A320/A321 SERVICE BULLETIN SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . (b) Replace the nuts of the Holes H14 and H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06 1 Remove : 2 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . 2 Install : 2 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . (c) Replace the nuts of the Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Remove : 4 Nut Item (1) Discard NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) . 2 Install : 4 Nut ASNA2531-4 Item 1 NOTE: Use the ALEN key to maintain the bolts. NOTE: If the bolt rotates during the removal of the nuts, refer to SUBTASK 531218-210-006 001 Do a Visual Inspection of the Holes (Z123-124) .

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 99 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (8) Subtask 531218-210-006-001 - Do a Visual Inspection of the Holes (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 1.50 Minimum number of person 1 Subtask elapsed time 1.50 Skills AIRFRAME References Non Destructive Test Manual (NTM) 51-90-00 Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantity given in this Subtask is valid for a maximum inspection configuration. (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06 1 Remove the concerned bolt. 4 Bolt Item (4) Discard 2 Clean the hole. 3 Do a visual inspection of the hole (Refer to NTM 51-90-00).
a If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-005 001 Install the Fasteners at Nominal Diameter (Z123-124) ). b If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (b) Holes H14 and H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 100 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
1 Remove the concerned bolt. 2 Bolt Item (6) Discard 2 Clean the hole. 3 Replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (c) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Remove the concerned bolt. 4 Bolt Item (6) Discard 2 Clean the hole. 3 Do a visual inspection of the hole (Refer to NTM 51-90-00).
a If the hole is not scratched, replace the fastener at the nominal diameter (Refer to SUBTASK 531218-831-005 001 Install the Fasteners at Nominal Diameter (Z123-124) ). b If the hole is scratched, replace the fastener at first oversize (Refer to SUBTASK 531218-831-006 001 Install the Fasteners at First Oversize Diameter (Z123-124) ). (9) Subtask 531218-831-005-001 - Install the Fasteners at Nominal Diameter (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14 Manpower Resources Manhours 1.50 Minimum number of person 1 Subtask elapsed time 1.50 Skills AIRFRAME Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 8 NUT

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 101 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 4 EN6114V4-11 4 BOLT 6 EN6114V4-12 4 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01 thru Fig. A-FCBAA Sheet 06 1 Install : 4 Bolt EN6114V4-11 Item 4 4 Nut ASNA2531-4 Item 1 (b) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 Install : 4 Bolt EN6114V4-12 Item 6 4 Nut ASNA2531-4 Item 1

(10) Subtask 531218-831-006-001 - Install the Fasteners at First Oversize Diameter (Z123-124) Work Zones and Access Panels Zone Access/Work location From 123 Work location from Frame 9 to Frame 14 To 124 Work location from Frame 9 to Frame 14

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 102 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Manpower Resources Manhours 2.00 Minimum number of person 1 Subtask elapsed time 2.00 Skills AIRFRAME Material necessary to do the job Kit 531218A03R00 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 1 ASNA2531-4 10 NUT Component COMPA03 ITEM NEW PART N ̊ QTY (UM) KEYWORD SEE NOTES 5 EN6114V4X-11 4 BOLT 7 EN6114V4X-12 6 BOLT NOTE: The quantities given in this Kit are valid for a maximum repair configuration. References Fig. A-FCBAA Replacement of the Fasteners (Z123-124) Sheet 01 Sheet 02 Sheet 03 Sheet 04 Sheet 05 Sheet 06 NOTE: The quantities given in this Subtask are valid for a maximum repair configuration. (a) Holes H10 thru H13 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 02 and Fig. A-FCBAA Sheet 06 1 If not yet, remove : 4 Bolt Item (5) Discard 2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 4 Bolt EN6114V4X-11 Item 5 4 Nut ASNA2531-4 Item 1 DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 103 5

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# @A318/A319/A320/A321 SERVICE BULLETIN (b) Holes H14 thru H15 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 03 and Fig. A-FCBAA Sheet 06 1 If not yet, remove : 2 Bolt Item (6) Discard 2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 2 Bolt EN6114V4X-12 Item 7 2 Nut ASNA2531-4 Item 1 (c) Holes H16 thru H19 : Refer to Fig. A-FCBAA Sheet 01, Fig. A-FCBAA Sheet 04thru Fig. A-FCBAA Sheet 06 1 If not yet, remove : 4 Bolt Item (6) Discard 2 Oversize the hole to the dimension given in Fig. A-FCBAA Sheet 06

. 3 Clean the drilled areas. 4 Install : 4 Bolt EN6114V4X-12 Item 7 4 Nut ASNA2531-4 Item 1 **CONF 007 None **CONF ALL D. TEST **CONF 001 None **CONF 002 None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 104 5

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# @A318/A319/A320/A321 SERVICE BULLETIN
**CONF 003 None **CONF 004 None **CONF 005 None **CONF 006 None **CONF 007 None **CONF ALL E. CLOSE-UP **CONF 001 None **CONF 002 None **CONF 003 None **CONF 004 None **CONF 005 None **CONF 006 None **CONF 007 None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 105 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 001, 005 thru 006

N_SB_531218_5_BCAA_01_00 Z232



### A

STGR10
STGR11 FR35 FR35.1 FR35.4

**FWD** 

### B

FR35 FR35.4



## A

**C** 

## B

Figure A-FBCAA - Sheet 01 Inspection Area (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 106 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 001, 005 thru 006

**FWD**

N_SB_531218_5_BCAA_02_00 BOTTOM VIEW 

## C

**NOTE:** FASTENERS TO BE INSPECTED 01 FASTENERS NOT AFFECTED 01

Figure A-FBCAA - Sheet 02 Inspection Area (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 107 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 001, 005 thru 006

IN Z232 AT THE THRESHOLD GIVEN IN THE PLANNING INFORMATION PARAGRAPH E.(2).

MISSING NO DO A DETAILED VISUAL INSPECTION OF THE NUTS

REPLACE THE NUT WITH THE SAME PN

REFER TO REPAIR SUBTASK 531218−210−004−001 NUT YES

CRACKED NO NUT YES

REFER TO REPAIR

ROTATE NO BOLT YES SEND INSPECTION REPORT TO AIRBUS

NO FURTHER ACTION NO FURTHER ACTION REPLACE THE FASTENERS

AT THE FIRST OVERSIZE REFER TO REPAIR SUBTASK 531218−831−002−001

SEND INSPECTION REPORT TO AIRBUS SUBTASK 531218−960−001−001

QUESTION ACTION FINDING **NOTE:** THIS INFORMATION IS TO BE RECORDED IN THE INSPECTION REPORT 01 01

N_SB_531218_5_FCAA_01_01 FIND THE MISSING PARTS

Figure A-FFCAA - Sheet 01 Flow Chart (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 108 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 002, 004 thru 006

Z130 FR35.5

FR24 FR24A FR28


### B **A**

FR24A 

## AY 1300Y 765Y 254Y−254Y−765

VIEW LOOKING FWD N_SB_531218_5_BAAA_01_00 

### C **C C**  **C**

**D D**  **D D**  

## B

Figure A-FBAAA - Sheet 01 Inspection Area (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 109 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 002, 004 thru 006

VIEW LOOKING FWD

N_SB_531218_5_BAAA_02_00 TYPICAL VIEW

VIEW LOOKING FWD TYPICAL VIEW 

## C

**D**

**NOTE:** FASTENERS TO BE INSPECTED 01 01 01

Figure A-FBAAA - Sheet 02 Inspection Area (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 110 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 002, 004 thru 006

IN Z130 AT THE THRESHOLD GIVEN IN THE PLANNING INFORMATION PARAGRAPH E.(2).

MISSING NO DO A DETAILED VISUAL INSPECTION OF THE NUTS

REPLACE THE NUT WITH THE SAME PN NUT YES

CRACKED NO NUT YES

REFER TO REPAIR

SEND INSPECTION REPORT TO AIRBUS

NO FURTHER ACTION NO FURTHER ACTION REPLACE THE FASTENERS

AT NOMINAL DIAMETER REFER TO REPAIR SUBTASK 531218−831−003−001

SEND INSPECTION REPORT TO AIRBUS SUBTASK 531218−960−002−001

QUESTION ACTION FINDING **NOTE:** THIS INFORMATION IS TO BE RECORDED IN THE INSPECTION REPORT 01 01 FIND THE MISSING PARTS

N_SB_531218_5_FAAA_01_00 Figure A-FFAAA - Sheet 01 Flow Chart (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 111 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

FR9 FR14 FR19 FR20 − Z123 Z124 

### A



## A **D**

**D C**  **C B** 

N_SB_531218_5_BBAA_01_00 Figure A-FBBAA - Sheet 01 Inspection Area (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 112 5

Printed in FRANCE ©AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

**NOTE:** FASTENERS TO BE INSPECTED 01 N_SB_531218_5_BBAA_02_00 VIEW LOOKING FWD 01 01



## B

Figure A-FBBAA - Sheet 02 Inspection Area (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 113 5

Printed in FRANCE ©AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

**NOTE:** FASTENERS TO BE INSPECTED 01 01

**FWD** 

## C
LH SIDE SHOWN RH SIDE SYMMETRICAL

N_SB_531218_5_BBAA_03_00 Figure A-FBBAA - Sheet 03 Inspection Area (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 114 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

LH SIDE SHOWN RH SIDE SYMMETRICAL 

## D **E F** 

N_SB_531218_5_BBAA_04_00 Figure A-FBBAA - Sheet 04 Inspection Area (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 115 5

Printed in FRANCE ©AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

**NOTE:** FASTENERS TO BE INSPECTED 01 **FWD** 

## E

**F** 01 01

N_SB_531218_5_BBAA_05_00 Figure A-FBBAA - Sheet 05 Inspection Area (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 116 5

Printed in FRANCE ©AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

QUESTION ACTION FINDING IN Z123−Z124 AT THE THRESHOLD GIVEN IN THE PLANNING INFORMATION PARAGRAPH E.(2).

MISSING NO DO A DETAILED VISUAL INSPECTION OF THE NUTS

REPLACE THE NUT WITH THE SAME PN

REFER TO REPAIR SUBTASK 531218−210−006−001 NUT YES

CRACKED NO NUT YES

REFER TO REPAIR

ROTATE NO BOLT YES SEND INSPECTION REPORT TO AIRBUS

NO FURTHER ACTION REPLACE THE FASTENERS AT THE FIRST OVERSIZE REFER TO REPAIR SUBTASK 531218−831−006−001

SEND INSPECTION REPORT TO AIRBUS SUBTASK 531218−960−003−001

**NOTE:** THIS INFORMATION IS TO BE RECORDED IN THE INSPECTION REPORT 01 01

N_SB_531218_5_FBAA_01_01 FIND THE MISSING PARTS

Figure A-FFBAA - Sheet 01 Flow Chart (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 117 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 001, 005 thru 006

Z232



### A

STGR10
STGR11 FR35 FR35.1 FR35.4

**FWD** 

### B

FR35 FR35.4



## A

**C** 

## B

N_SB_531218_5_CCAA_01_00 Figure A-FCCAA - Sheet 01 Replacement of the Fasteners (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 118 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 001, 005 thru 006

**FWD** BOTTOM VIEW 

## C

**NOTE:** FASTENERS NOT AFFECTED N_SB_531218_5_CCAA_02_00 Figure A-FCCAA - Sheet 02 Replacement of the Fasteners (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 119 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 001, 005 thru 006

**NOTE:** HEAD ON HIDDEN FACE N_SB_531218_5_CCAA_03_00 HOLE SYMBOL ITEM PN AFTER DESCRIPTION REMARKS HOLE DIAMETER MIN MAX 6.706 mm (0.264 in) 6.747 mm (0.267 in) FIRST OVERSIZE ASNA2531−4 NUT EN6115V4X−5 BOLT 1 (1) HOLE SYMBOL ITEM PN AFTER DESCRIPTION REMARKS
NOMINAL DIA. ASNA2531−4 NUT EN6115V4−5 BOLT HOLE SYMBOL ITEM PN AFTER DESCRIPTION REMARKS
NOT APPLICABLE ASNA2531−4 NUT (1) 1

(1) 1 REPLACEMENT OF THE NUTS

REPLACEMENT OF THE FASTENERS AT NOMINAL DIAMETER

REPLACEMENT OF THE FASTENERS AT FIRST OVERSIZE DIAMETER

F F F F

(2)2

(2)3

Figure A-FCCAA - Sheet 03 Replacement of the Fasteners (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 120 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 002, 004 thru 006

Z130 FR35.5

FR24 FR24A FR28


### B **A**

FR24A 

## AY 1300Y 765Y 254Y−254Y−765

VIEW LOOKING FWD 

### C **C C**  **C**

**D D**  **D D**  

## B

N_SB_531218_5_CAAA_01_00 Figure A-FCAAA - Sheet 01 Replacement of the Nuts (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 121 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 002, 004 thru 006

VIEW LOOKING FWD TYPICAL VIEW

VIEW LOOKING FWD TYPICAL VIEW 

## C

**D**

**NOTE:** TIGHTENING TORQUE ITEM 1 BETWEEN 0.70 m.daN (62 lbf. in) AND 0.80 m.daN (71 lbf. in) 01 01

10 (10) 10 (10)1 (1)

10 (10) 10 (10) 1 (1) (11) (11) 02

02

AFTER TIGHTENED APPLY MAT. No. 07−020 ON ITEM 1. 02 N_SB_531218_5_CAAA_02_01 Figure A-FCAAA - Sheet 02 Replacement of the Nuts (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 122 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 002, 004 thru 006

Z130 FR35.5

FR24 FR24A FR28


### B **A**

FR24A 

## AY 1300Y 765Y 254Y−254Y−765

VIEW LOOKING FWD 

### C **C C**  **C**

**D D**  **D D**  

## B

N_SB_531218_5_CDAA_01_00 Figure A-FCDAA - Sheet 01 Replacement of the Fasteners (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 123 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 002, 004 thru 006

VIEW LOOKING FWD TYPICAL VIEW

VIEW LOOKING FWD TYPICAL VIEW 

## C

**D**

**NOTE:** TIGHTENING TORQUE ITEM 1 BETWEEN 0.70 m.daN (62 lbf. in) AND 0.80 m.daN (71 lbf. in) 01 01

10 (10) 10 (10)1 (1)

10 (10) 10 (10) 1 (1) (11) (11)



## A **A** 12 (12) 11



### A **A**

11 02 03

02

AFTER TIGHTENED APPLY MAT. No. 07−020 ON ITEM 1. 02 APPLY MAT. No. 04−004. N_SB_531218_5_CDAA_02_01 03 Figure A-FCDAA - Sheet 02 Replacement of the Fasteners (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 124 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

FR9 FR14 FR19 FR20 − Z123 Z124 

### A



## A **D**

**D C**  **C B** 

N_SB_531218_5_CBAA_01_00 Figure A-FCBAA - Sheet 01 Replacement of the Fasteners (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 125 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

VIEW LOOKING FWD 

## B H13 H12 H11 H10

N_SB_531218_5_CBAA_02_00 Figure A-FCBAA - Sheet 02 Replacement of the Fasteners (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 126 5

Printed in FRANCE ©AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

**FWD** 

## C
LH SIDE SHOWN RH SIDE SYMMETRICALH15 RH SIDE H14 LH SIDE

N_SB_531218_5_CBAA_03_00 Figure A-FCBAA - Sheet 03 Replacement of the Fasteners (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 127 5

Printed in FRANCE ©AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

LH SIDE SHOWN RH SIDE SYMMETRICAL 

## D **E F** 

N_SB_531218_5_CBAA_04_00 Figure A-FCBAA - Sheet 04 Replacement of the Fasteners (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 128 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

**FWD** 

## E

**F** H16 LH SIDE H17 RH SIDE H19 RH SIDE H18 LH SIDE

N_SB_531218_5_CBAA_05_00 Figure A-FCBAA - Sheet 05 Replacement of the Fasteners (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 129 5

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# @A318/A319/A320/A321 SERVICE BULLETIN

**CONF 003 thru 004, 006

N_SB_531218_5_CBAA_06_00 HOLE SYMBOL ITEM PN AFTER DESCRIPTION REMARKS HOLE DIAMETER MIN MAX 6.706 mm (0.264 in) 6.747 mm (0.267 in) 6.622 mm (0.261 in) 6.658 mm (0.262 in) FIRST OVERSIZE
FIRST OVERSIZE ASNA2531−4 NUT EN6114V4X−11 BOLT ASNA2531−4 NUT EN6114V4X−12 BOLT 6.706 mm (0.264 in) 6.747 mm (0.267 in) FIRST OVERSIZE ASNA2531−4 NUT EN6114V4X−12 BOLT H10 THRU

H13 H14 AND H15 H16 THRU

H19 1 5 1 7 1 7 (1) (4) (1) (6) (1) (6) HOLE SYMBOL ITEM PN AFTER DESCRIPTION REMARKS
NOMINAL DIA.
NOT APPLICABLE ASNA2531−4 NUT EN6114V4−11 BOLT N/A N/A N/A N/A NOMINAL DIA. ASNA2531−4 NUT EN6114V4−12 BOLT H10 THRU

H13 H14 AND H15 H16 THRU

H19 N/A N/A HOLE SYMBOL ITEM PN AFTER DESCRIPTION REMARKS
NOT APPLICABLE ASNA2531−4 NUT H10 THRU

H19 (1) 1

4

6 (6) (1) 1 (4) (1) 1 REPLACEMENT OF THE NUTS

REPLACEMENT OF THE FASTENERS AT NOMINAL DIAMETER

REPLACEMENT OF THE FASTENERS AT FIRST OVERSIZE DIAMETER

Figure A-FCBAA - Sheet 06 Replacement of the Fasteners (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 130 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01 **CONF 001 thru 006 (1) The results of the inspection, including no findings, replacement or actions to be done, must be forwarded to AIRBUS Department SEES4, on the attached inspection report sheet. **CONF 007 None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 1 5

Printed in FRANCE ©AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 001, 005 thru 006

SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A320−53−1218 DATE OF INSPECTION : INSPECTION METHOD : DETAILED VISUAL INSPECTION **INSPECTION REPORT**

NUT MISSING YES

LENGHT NO
NUT CRACKED YES NO YES NO

YES NO
AT THE NOMINAL YES NO YES NO HOLE SCRATCHED (BOLT ROTATED)

NUT REPLACED WITH THE SAME PN FASTENERS REPLACED DIAMETER
AT THE FIRST OVERSIZE FASTENERS REPLACED DIAMETER H20 H21 H22 HOLES

N_SB_531218_5_ACAA_01_01 Figure A-FACAA - Sheet 01

Inspection Report (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 2 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 001, 005 thru 006

Z232



### A

STGR10
STGR11 FR35 FR35.1 FR35.4

**FWD** 

### B

FR35 FR35.4



## A

**C** 

## B

N_SB_531218_5_ACAA_02_00 Figure A-FACAA - Sheet 02

Inspection Report (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 3 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 001, 005 thru 006

**FWD** BOTTOM VIEW 

## C

**NOTE:** FASTENERS NOT AFFECTED N_SB_531218_5_ACAA_03_00 H20 H21

H22

Figure A-FACAA - Sheet 03

Inspection Report (Z232)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 4 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 002, 004 thru 006

SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A320−53−1218 DATE OF INSPECTION : INSPECTION METHOD : DETAILED VISUAL INSPECTION **INSPECTION REPORT**

NUT MISSING YES NO
NUT CRACKED YES NO YES NO
AT THE NOMINAL YES NO NUT REPLACED WITH THE SAME PN FASTENERS REPLACED DIAMETER H1 H2 H3 H4 H5 H6 H7 H8 HOLES

N_SB_531218_5_AAAA_01_02 Figure A-FAAAA - Sheet 01

Inspection Report (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 5 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 002, 004 thru 006

Z130 FR35.5

FR24 FR24A FR28


### B **A**

FR24A 

## B **A**Y 1300Y 765Y 254Y−254Y−765

VIEW LOOKING FWD N_SB_531218_5_AAAA_02_00 H1 H2 H3

H8 H7 H6 H5 H4

Figure A-FAAAA - Sheet 02

Inspection Report (Z130)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 6 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 003 thru 004, 006

SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A320−53−1218 DATE OF INSPECTION : INSPECTION METHOD : DETAILED VISUAL INSPECTION **INSPECTION REPORT**

NUT MISSING YES

LENGHT NO
NUT CRACKED YES NO YES NO

YES NO
AT THE NOMINAL YES NO YES NO HOLE SCRATCHED (SCREW ROTATED)

NUT REPLACED WITH THE SAME PN FASTENERS REPLACED DIAMETER
AT THE FIRST OVERSIZE FASTENERS REPLACED DIAMETER H10 H11 H12 H13 H14 H15 H16 H17 HOLES H19 H18

N_SB_531218_5_ABAA_01_03 Figure A-FABAA - Sheet 01 Inspection Report (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 7 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 003 thru 004, 006

FR9 FR14 FR19 FR20 − Z123 Z124 

### A



## A **D**

**D C**  **C B** 

N_SB_531218_5_ABAA_02_00 Figure A-FABAA - Sheet 02 Inspection Report (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 8 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 003 thru 004, 006

VIEW LOOKING FWD 

## B

N_SB_531218_5_ABAA_03_00 H13 H12 H11 H10

Figure A-FABAA - Sheet 03 Inspection Report (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 9 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 003 thru 004, 006

**FWD** 

## C
LH SIDE SHOWN RH SIDE SYMMETRICAL

N_SB_531218_5_ABAA_04_00 H15 RH SIDE H14 LH SIDE

Figure A-FABAA - Sheet 04 Inspection Report (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 10 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 003 thru 004, 006

LH SIDE SHOWN RH SIDE SYMMETRICAL 

## D **E F** 

N_SB_531218_5_ABAA_05_00 Figure A-FABAA - Sheet 05 Inspection Report (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 11 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 01
**CONF 003 thru 004, 006

**FWD** 

## E

**F**
N_SB_531218_5_ABAA_06_00 H16 LH SIDE H17 RH SIDE H19 RH SIDE H18 LH SIDE

Figure A-FABAA - Sheet 06 Inspection Report (Z123-124)
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 12 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02 **CONF 001 thru 006 (1) For detail concerning the elapsed time assumption of the modification, refer to the Gantt chart shown below : **CONF 007 None

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 1 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 001

**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 2.00 1.50 STEPS

0 2.0 1 0.5 0.25 0.25 1

0.75 0.75 1 FASTENERS FIRST OVER. REPLACEMENT OF THE NUTS

1.5 INSTALL 0.50 0.50 1 VISUAL INSPECTION

0.50 0.50 1 HOLES
INSTALL FASTENERS NOM. DIA.

N_SB_531218_5_ADAA_01_00 Figure A-FADAA - Sheet 01 Elapsed Time Assumptions Repair
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 2 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 002

**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 1.75 1.00 STEPS

0 2 1 0.5 0.75 0.75 1 REPLACEMENT OF THE NUTS

1.5 1.00 1.00 1 REPLACEMENT FASTENERS NOM. DIA.

N_SB_531218_5_AEAA_01_00 Figure A-FAEAA - Sheet 01 Elapsed Time Assumptions Repair
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 3 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 003
**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART IS ONLY A PROPOSAL. OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 6.00 4.50 STEPS

1.50 1.50 1

0 REPLACEMENT 1.00 1.00 1

1 2 VISUAL INSPECTION 1.50 1.50 1 HOLES

INSTALL FASTENERS

2.00 2.00 1

5 6.5 1.5 0.5 2 2.5 3 3.5 4 4.5 5.5 6 7 NORM. DIA. OF THE NUTS

INSTALL FASTENERS FIRST OVER.

N_SB_531218_5_AFAA_01_00 Figure A-FAFAA - Sheet 01 Elapsed Time Assumptions Repair
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 4 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 004
**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART IS ONLY A PROPOSAL. OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 11.00 6.50 STEPS

0.50 0.50 1

0 GET ACCESS 5.50 3.00 2

1 2 INSPECTION NUTS 0.50 0.50 1 (Z130)

INSPECTION NUTS

5.00 3.00 2 CLOSE−UP

5 6.5 1.5 0.5 2 2.5 3 3.5 4 4.5 5.5 6 7 (Z123−124)

N_SB_531218_5_AGAA_01_00 Figure A-FAGAA - Sheet 01 Elapsed Time Assumptions Inspection
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 5 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 004
**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART IS ONLY A PROPOSAL. OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 7.75 4.50 STEPS

1.00 1.00 1

0 REPLACEMENT 0.75 0.75 1

1 2 1.00 1.00 1

1.50 1.50 1

2.00 2.00 1

5 1.5 0.5 2 2.5 3 3.5 4 4.5 5.5 INSPECTION HOLES (Z123−124) OF THE NUTS (Z130) REPLACE FASTENERS NOM. DIA. (Z130) REPLACEMENT OF THE NUTS (Z123−124)
VISUAL

1.50 1.50 1 INSTALL FASTENERS NOM. DIA. (Z123−124)
INSTALL FASTENERS FIRST OVER. (Z123−124)

N_SB_531218_5_AHAA_01_00 Figure A-FAHAA - Sheet 01 Elapsed Time Assumptions Repair
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 6 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 005
**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART IS ONLY A PROPOSAL. OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 11.75 6.50 STEPS

0.50 0.50 1

0 GET ACCESS 5.50 3.00 2

1 2 INSPECTION NUTS 0.25 0.25 1 (Z232)

INSPECTION NUTS

5.50 3.00 2 CLOSE−UP

5 6.5 1.5 0.5 2 2.5 3 3.5 4 4.5 5.5 6 7 (Z130)

N_SB_531218_5_AJAA_01_00 Figure A-FAJAA - Sheet 01 Elapsed Time Assumptions Inspection
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 7 5

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 005

**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART IS ONLY A PROPOSAL. OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 3.75 1.50 STEPS

0 2.0 1 0.5 0.25 0.25 1

0.75 0.75 1 FASTENERS FIRST OVER. REPLACEMENT OF THE NUTS

1.5 INSTALL 0.50 0.50 1 VISUAL INSPECTION

0.50 0.50 1 HOLES INSTALL FASTENERS NOM. DIA.

N_SB_531218_5_AKAA_01_00 (Z232)

(Z232)

(Z232)
(Z232)
0.75 0.75 1 REPLACEMENT OF THE NUTS (Z130)
1.00 1.00 1 REPLACE FASTENERS NOM. DIA. (Z130)

Figure A-FAKAA - Sheet 01 Elapsed Time Assumptions Repair
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 8 5

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# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 006
**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART IS ONLY A PROPOSAL. OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 14.25 7.50 STEPS

0.50 0.50 1

0 GET ACCESS 6.50 3.50 2

1 2 INSPECTION NUTS 0.25 0.25 1 (Z232)

INSPECTION NUTS

0.50 0.50 1

6.50 3.50 2 CLOSE−UP

5 6.5 7.5 1.5 0.5 2 2.5 3 3.5 4 4.5 5.5 6 7 (Z130)

INSPECTION NUTS (Z123−124)

N_SB_531218_5_ALAA_01_00 Figure A-FALAA - Sheet 01 Elapsed Time Assumptions Inspection
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 9 5

Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

# @A318/A319/A320/A321 SERVICE BULLETIN Appendix 02

**CONF 006
**ELAPSED TIME ASSUMPTIONS SB No. A320−53−1218**

ELAPSED TIME (HOURS)

**NOTE:** THIS CHART IS ONLY A PROPOSAL. OPERATORS MAY DETERMINE THAT ANOTHER WAY TO DO THE WORK IS MORE SUITABLE FOR THEM. MH ET PER

MH: ET: PER: MANHOURS ELAPSED TIME NUMBER OF PERSONS

TOTAL MANHOURS (MH) ELAPSED TIME (ET) 9.75 4.50 STEPS

1.00 1.00 1

0 REPLACEMENT 0.25 0.25 1

1 2 0.50 0.50 1

0.75 0.75 1

5 1.5 0.5 2 2.5 3 3.5 4 4.5 5.5 INSPECTION HOLES (Z232) OF THE NUTS (Z232)

REPLACEMENT OF THE NUTS (Z123−124) VISUAL

0.50 0.50 1 INSTALL FASTENERS NOM. DIA. (Z232) INSTALL FASTENERS FIRST OVER. (Z232) REPLACEMENT 0.75 0.75 1 OF THE NUTS (Z130)

1.50 1.50 1 INSPECTION HOLES (Z123−124) VISUAL

1.50 1.50 1 INSTALL FASTENERS NOM. DIA. (Z123−124) 2.00 2.00 1 INSTALL FASTENERS FIRST OVER. (Z123−124) 1.00 1.00 1 REPLACE FASTENERS NOM. DIA. (Z130)

N_SB_531218_5_ANAA_01_00 Figure A-FANAA - Sheet 01 Elapsed Time Assumptions Repair
DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 10 5

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# @A318/A319/A320/A321 SERVICE BULLETIN REPORTING SHEET 

### TITLE: FUSELAGE - GENERAL - SUSPECTED NON-CONFORMING NUTS INSPECTION. MODIFICATION No.: None Please complete the appropriate item (A or B): A - SB WILL BE embodied YES/NO (if NO please comment) If YES, aircraft concerned (as per SB effectivity by default) and planned dates (month/year) of embodiment:

B - SB HAS BEEN embodied on aircraft: Operator comments:
From Airline: Name/Title: Signature: Date: If operational documentation is affected (see Paragraph 1.K of this SB): If information is needed prior to next normal revision or prior to SB embodiment, please indicate required service(s): Either: Modification Operational Impact (MOI), if available YES/NO Or : Intermediate revision YES/NO Important Information: This SB will only be incorporated in your maintenance and operational documentation if this sheet is returned to Airbus and signed by a duly authorised representative. With the next feasible revision, this will result in - Updating of maintenance documentation to show pre and post SB data. - Updating of maintenance and operational documentation to show post SB data after embodiment. If this SB requires previous or simultaneous accomplishment of other SBs, Airbus shall automatically include them in the manual revisions. Refer to SIL 00-037 for detailed information. Please return this completed sheet to: AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Attn: SDC32 Technical Data and Documentation Services FAX: (+33) 5 61 93 28 06 e-mail: sb.reporting@airbus.com or via your Resident Customer Support Office. Alternatively, SB lists via letters or fax are also accepted.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 1 5

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# @A318/A319/A320/A321 SERVICE BULLETIN QUALITY PERCEPTION FORM Use this form to tell us what is your perception of the quality of this Service Bulletin. The reported data that you provide us will be used to analyse areas of difficulties and to take corrective action to further improve the quality of our Service Bulletins. We thank you for the time you have taken in completing this form. (Please rate on a scale of 1 to 4, with 4 being the highest score) - Quality rating of this SB 4 3 2 1 - Quality rating of the Accomplishment Instructions 4 3 2 1 - Quality rating of the Illustrations 4 3 2 1 - Is this SB easy to understand ? Y / N If you have had difficulties in the accomplishment of this SB please quote below the area(s) and give a short description of the issue. Planning Material Instructions X Effectivity X Kit content X Preparation X Reason X List of Materials Operator Supplied X Mod/Inspection X Manpower X Industry support X Test X References X Re-identification X Close-Up X Publication X Tooling X Illustrations Comments:

Operator: Date: Name/Title: Please return this form to: AIRBUS CUSTOMER SERVICES DIRECTORATE 1 Rond Point Maurice Bellonte 31707 BLAGNAC CEDEX FRANCE Attn : SEM4 Service Bulletins Management FAX : (33) 5 61 93 42 51 Or via your Resident Customer Support Office.

DATE: Feb 08/10 SERVICE BULLETIN No.: A320-53-1218 REVISION No.: 01 - Jun 17/10 Page: 1 5

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