# @A310 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. 

# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 53 

### TITLE: FUSELAGE - STRUCTURE - INSPECT FOR CROSSBEAM AT JUNCTION WITH LOWER DECK CARGO DOOR ACTUATOR BEAM **CONF ALL MODIFICATIONS None REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES Some operators have reported cracks in a crossbeam at the junction with the cargo-door actuator support-beam. The damage was located at the outboard row of rivets on the crossbeam at FR23. The laboratory analysis revealed that the cracks are initiated in the fastener hole propagating vertically. The design of FWD and AFT cargo door attachments are similar to the crossbeams at FR22/23 and FR61/FR62 and should be inspected. On passenger aircraft, in case of cracks being present in a crossbeam (upper and lower web), the floor grid cannot withstand ultimate load condition. This Service Bulletin details the inspection procedure for aircraft on which the crossbeams are not previously repaired by the Structure Repair Manual (SRM) or a Repair Approval Sheet (RAS). This inspection procedure details : - High Frequency Eddy Current inspection which will inspect the crossbeams for cracks at FR22/23 and FR61/62. before the accumulation of 10000 total aircraft flight cycles. NOTE: For aircraft on which the crossbeams have been previously repaired by the Structure Repair Manual (SRM) or a Repair Approval Sheet (RAS) the operator has to contact AIRBUS before reaching the threshold or the grace period for further instructions. In the case no crack(s) are found : - repeat this inspection at an interval not to exceed 600 Flight Cycles (FC)

DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 1 6

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# @A310 SERVICE BULLETIN SUMMARY
or - accomplish Modification Service Bulletin No. A310-53-2133 within 600 Flight Cycles (FC) after the last inspection in accordance with this Inspection Service Bulletin. . The accomplishment of Modification Service Bulletin No. A310-53-2133 cancels the requirements of this Inspection Service Bulletin. In the case crack(s) are found : - longer than 7.0mm 0.27in.) contact AIRBUS before the next flight and follow their instructions. - smaller than or equal to 7.0mm 0.27in.) contact AIRBUS before the next flight and follow their instructions within 50FC. The accomplishment of this Service Bulletin : - monitors the structure surrounding the rivet heads on crossbeams at FR22/23 and FR61/62 - can prevent heavy repair. The accomplishment of Modification Service Bulletin No. A310-53-2133 cancels the requirements of this Inspection Service Bulletin. NOTE: This Service Bulletin is mandatory for all passenger aircraft. NOTE: If operators have previously accomplished the Modification Service Bulletin No. A310-53-2133, the accomplishment of this Inspection Service Bulletin is no longer required. GENERAL EVALUATION EVALUATION TABLE COMPLIANCE MANDATORY 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 MATERIAL PRICE INFORMATION MATERIAL PRICE INFORMATION TABLE MATERIAL SET QTY PER A/C PRICE PER A/C (USD) MAIN PARTS Standard tool TOOLD01 2 See SB Support Struts - FWD and AFT Cargo Compartment Doors EFFECTIVITY This Service Bulletin is applicable to this (these) operator(s) :

DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 2 6

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# @A310 SERVICE BULLETIN SUMMARY 19U 52X 58X 82Z 85Z 99Y A1L AFG AIB AIC BAF BBC BLE CFC CSA DAH DEC DGA F2I FDX GAF HFY I2L IRA IRM IYE JAB JAV KAC KTC KYV KZU MGL MWA PIA QAF R1T RJA ROT RZO SBI SGX SUD THY TSC UZB WHT CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU None OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None OTHER None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO MANPOWER Task 532134-832-848-001: Inspection TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 4.00 APPENDICES None

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# @A310 SERVICE BULLETIN SUMMARY

**CONF ALL

SEAT TRACK 5

SEAT TRACK 3

SEAT TRACK 2 SEAT TRACK 4 FR21 FR22 FR23 FR24

SEAT TRACK 6

HFEC INSPECTION AREA

**FWD** 

## A

B_SB_532134_6_SAAA_01_00 Z130



### A

Figure A-GSAAA - Sheet 01

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# @A310 SERVICE BULLETIN SUMMARY

**CONF ALL

**FWD** 

## A

B_SB_532134_6_SBAA_01_00 SEAT TRACK 5

SEAT TRACK 3

SEAT TRACK 2 SEAT TRACK 4 SEAT TRACK 6 FR60 FR61 FR62 FR63

HFEC INSPECTION AREA 

### A Z150

Figure A-GSBAA - Sheet 01

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# @A310 SERVICE BULLETIN SUMMARY

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# @A310 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



# MANDATORYMANDATORYMANDATORY
ATA SYSTEM: 53 

### TITLE: FUSELAGE - STRUCTURE - INSPECT FOR CROSSBEAM AT JUNCTION WITH LOWER DECK CARGO DOOR ACTUATOR BEAM 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 310-203 310-203C 310-204 310-221 310-222 310-304 310-308 310-322 310-324 310-325 (2) Effectivity by MSN 0162 0191 0201 0217 0224 0230 0233 0237 0241 0245 0248 0251 0254 0257 0260 0264 0267 0273 0278 0281 0283 0288 0291 0293 0297 0303 0309 0313 0316 0318 0320 0326 0331 0333 0335 0338-0339 0342-0343 0345-0346 0349 0353 0355-0357 0359-0360 0362 0364 0367 0369-0370 0372 0375 0378-0379 0386 0389-0390 0392 0394 0397 0399-0400 0406-0407 0410 0413 0416 0418-0419 0421-0422 0425 0427-0429 0431 0434 0436-0437 0439 0441 0444-0449 0452 0454 0456-0458 0467 0472-0473 0475-0476 0478 0480-0492 0494-0500 0502-0503 0519-0520 0522-0524 0526-0527 0531 0534 0537-0539 0541-0542 0544-0545 0547 0549-0552 0562 0564-0565 0567-0568 0571 0573-0574 0576 0585-0588 0590-0595 0597 0599-0600 0620 0622 0624 0636 0638 0640 0642 0644 0646-0654 0656 0658 0660-0661 0663 0665 0667 0669 0671-0672 0674 0676 0678 0680 0682 0684 0686-0687 0689 0691 0693 0697 0700 0702 0704 0706

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# @A310 SERVICE BULLETIN (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 19U 0399 52X 0410 58X 0431 82Z 0550 0551 85Z 0595 99Y 0489 A1L 0648 AFG 0496 0497 AIB 0686 AIC 0392 0406 0407 0413 0428 0429 0538 0544 0654 0665 0669 0680 BAF 0367 0372 BBC 0594 0700 BLE 0650 CFC 0425 0441 0444 0446 0482 CSA 0672 0674 DAH 0291 0293 DEC 0684 0693 0697 DGA 0418 0421 0422 F2I 0309 FDX 0162 0191 0201 0217 0224 0230 0233 0237 0241 0245 0248 0251 0254 0257 0260 0264 0267 0273 0278 0281 0283 0288 0297 0303 0313 0316 0318 0326 0331 0333 0335 0339 0342 0343 0345 0346 0349 0353 0355 0356 0359 0360 0362 0364 0369 0378 0394 0397 0400 0439 0449 0452 0454 0456 0457 0458 0467 0492 0500 0534 0539 0542 0549 0552 0593 0638 GAF 0434 0484 0498 0499 0503 0522 0523 HFY 0495 0565 I2L 0640 0642 IRA 0338 0370 0375 0379 0389 0390 0436 0671 IRM 0488 0537 0564 0586 IYE 0568 0702 0704 JAB 0320 0419 JAV 0357 0481 KAC 0647 0649 0663 KTC 0524 0567 0620 KYV 0386 KZU 0592 0622 0646 MGL 0526 MWA 0652

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# @A310 SERVICE BULLETIN

OPERATOR MSN PIA 0473 0585 0587 0590 0653 0656 0660 0676 0678 0682 0687 0689 0691 QAF 0667 R1T 0591 RJA 0416 0445 0490 0491 0531 ROT 0636 0644 RZO 0571 0624 0651 0661 SBI 0427 0475 0486 0487 0520 SGX 0519 0562 SUD 0437 THY 0476 0478 0480 0502 TSC 0447 0472 0483 0485 0527 0541 0545 0547 0588 0597 0599 0600 0658 UZB 0574 0576 0706 WHT 0448 0494 0573 (4) Configuration by MSN MSN CONFIGURATION 0162 0191 0201 0217 0224 0230 0233 0237 0241 0245 0248 0251 0254 0257 0260 0264 0267 0273 0278 0281 0283 0288 0291 0293 0297 0303 0309 0313 0316 0318 0320 0326 0331 0333 0335 0338 0339 0342 0343 0345 0346 0349 0353 0355 0356 0357 0359 0360 0362 0364 0367 0369 0370 0372 0375 0378 0379 0386 0389 0390 0392 0394 0397 0399 0400 0406 0407 0410 0413 0416 0418 0419 0421 0422 0425 0427 0428 0429 0431 0434 0436 0437 0439 0441 0444 0445 0446 0447 0448 0449 0452 0454 0456 0457 0458 0467 0472 0473 0475 0476 0478 0480 0481 0482 0483 0484 0485 0486 0487 0488 0489 0490 0491 0492 0494 0495 0496 0497 0498 0499 0500 0502 0503 0519 0520 0522 0523 0524 0526 0527 0531 0534 0537 0538 0539 0541 0542 0544 0545 0547 0549 0550 0551 0552 0562 0564 0565 0567 0568 0571 0573 0574 0576 0585 0586 0587 0588 0590 0591 0592 0593 0594 0595 0597 0599 0600 0620 0622 0624 0636 0638 0640 0642 0644 0646 0647 0648 0649 0650 0651 0652 0653 0654 0656 0658 0660 0661 0663 0665 0667 0669 0671 0672 0674 0676 0678 0680 0682 0684 0686 0687 0689 0691 0693 0697 0700 0702 0704 0706 001

(5) Configuration definition **CONF 001 Config. 001 is valid for all the passenger aircraft given in the effectivity of this Service Bulletin as a standard configuration for High Frequency Eddy Current (HFEC) inspections at the crossbeams between FR22/23 and FR61/62. (6) Material Effectivity MATERIAL QTY PER A/C SEE NOTES Standard tool TOOLD01 2 DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 3 6

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# @A310 SERVICE BULLETIN
B. CONCURRENT REQUIREMENTS None C. REASON (1) History Some operators have reported cracks in a crossbeam at the junction with the cargo-door actuator support-beam. The damage was located at the outboard row of rivets on the crossbeam at FR23. The laboratory analysis revealed that the cracks are initiated in the fastener hole propagating vertically. The design of FWD and AFT cargo door attachments are similar to the crossbeams at FR22/23 and FR61/FR62 and should be inspected. (2) Objective/Action On passenger aircraft, in case of cracks being present in a crossbeam (upper and lower web), the floor grid cannot withstand ultimate load condition. This Service Bulletin details the inspection procedure for aircraft on which the crossbeams are not previously repaired by the Structure Repair Manual (SRM) or a Repair Approval Sheet (RAS). This inspection procedure details : - High Frequency Eddy Current inspection which will inspect the crossbeams for cracks at FR22/23 and FR61/62. before the accumulation of 10000 total aircraft flight cycles. NOTE: For aircraft on which the crossbeams have been previously repaired by the Structure Repair Manual (SRM) or a Repair Approval Sheet (RAS) the operator has to contact AIRBUS before reaching the threshold or the grace period for further instructions. In the case no crack(s) are found : - repeat this inspection at an interval not to exceed 600 Flight Cycles (FC)
or - accomplish Modification Service Bulletin No. A310-53-2133 within 600 Flight Cycles (FC) after the last inspection in accordance with this Inspection Service Bulletin. . The accomplishment of Modification Service Bulletin No. A310-53-2133 cancels the requirements of this Inspection Service Bulletin. In the case crack(s) are found : - longer than 7.0mm 0.27in.) contact AIRBUS before the next flight and follow their instructions.

DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 4 6

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# @A310 SERVICE BULLETIN - smaller than or equal to 7.0mm 0.27in.) contact AIRBUS before the next flight and follow their instructions within 50FC. (3) Advantages The accomplishment of this Service Bulletin : - monitors the structure surrounding the rivet heads on crossbeams at FR22/23 and FR61/62 - can prevent heavy repair. The accomplishment of Modification Service Bulletin No. A310-53-2133 cancels the requirements of this Inspection Service Bulletin. NOTE: This Service Bulletin is mandatory for all passenger aircraft. NOTE: If operators have previously accomplished the Modification Service Bulletin No. A310-53-2133, the accomplishment of this Inspection Service Bulletin is no longer required. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : Task 532134-832-848-001: Inspection (1) Special detailed HFEC Inspection at FR22/23 and FR61/62 E. COMPLIANCE (1) Classification MANDATORY (2) Accomplishment TimescaleCOMPLIANCE TIME (whichever occurs later) CONDITION ACTION THRESHOLD GRACE PERIOD REPETITIVE INTERVAL NOT TO EXCEED If crossbeams FR22/23 and FR61/FR62 have been repaired previously by SRM or RAS Before reaching the threshold or grace period contact Airbus for further instructions

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# @A310 SERVICE BULLETIN

If crossbeams FR22/23 and FR61/FR62 have not been repaired previously by SRM or RAS Inspect in accordance with SUBTASK 532134-832-201-001 (Special detailed HFEC inspection) for crack(s) at FR22/23 and FR61/FR62 Before the accumulation of 10000 total Flight Cycles (FC) 600FC from Service Bulletin issuance

If the crack length is smaller than or equal to 7.0mm 0.27in.) contact AIRBUS before the next flight and follow their instructions within 50FC Not applicable Crack(s) found Contact Airbus for further instructions If a crack length is longer than 7.0mm 0.27in.) contact AIRBUS before the next flight and follow their instructions Not applicable Accomplish Service Bulletin No. A310-53-2133 Accomplish the Modification Service Bulletin A310-53-2133 within 600FC after the last inspection in accordance with this Inspection Service Bulletin Not applicable

or No Crack(s) found

Repeat the inspection 600FC Table 1 : Special detailed HFEC inspection for cracks at FR22/23 and FR61/FR62 The accomplishment of Modification Service Bulletin Nos. A310-53-2133 cancels the requirements of this Inspection Service Bulletin. Accomplishment of this Service Bulletin is expected to be rendered mandatory for passenger aircraft by the issue of an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA). It is anticipated that the AD will confirm the (thresholds and/or intervals and/or date) given above but reference should be made to the AD for confirmation of the mandated accomplishment timescale. F. APPROVAL Approved under EASA Design Organisation 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. Aircraft that listed in this Service Bulletin and have been converted to freighter aircraft may have a difference in the affected area. In this event, the operator should contact the relevant Customer Service to obtain the necessary information about the future/planned Service Bulletins for the converted aircraft.

DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 6 6

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# @A310 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. Task 532134-832-848-001: Inspection Get Access 4.00 On Aircraft Special detailed HFEC Inspection at FR22/23 and FR61/62 0.50 Close-Up 3.00 TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 4.00 H. WEIGHT AND BALANCE Not Changed I. ELECTRICAL LOAD DATA Not Changed J. REFERENCES

Aircraft Maintenance Manual (AMM) 06-41-53 24-00-00 24-41-00 25-54-10 25-55-10 52-30-00 Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-10-08 Service Bulletin (SB) A310-53-2133 K. PUBLICATION AFFECTED Not Applicable L. INTERCHANGEABILITY/MIXABILITY Not Applicable M. SPARES None

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# @A310 SERVICE BULLETIN

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# @A310 SERVICE BULLETIN
2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses None (2) Price and Availability None B. INDUSTRY SUPPORT INFORMATION None C. LIST OF COMPONENTS No Kit D. LIST OF MATERIALS - OPERATOR SUPPLIED None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None F. TOOLING (1) Tooling - Price and Availability None (2) Tools Standard tool TOOLD01 ITEM TOOL N ̊ TOOL NAME QTY SEE NOTES 98A52307523000 Support Struts - Fwd And Aft Cargo Compartment Doors 2 (1)
NOTE (1): The safety equipments are operator supplied. (3) Special Tools None

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# @A310 SERVICE BULLETIN

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# @A310 SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS Task 532134-832-848-001 - 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 ELECTRICAL 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, REFER TO ESPM 20-55-00. Task Associated Data Zone 120 130 150 Access Door 811 812 Manpower TOTAL MANHOURS 7.50 ELAPSED TIME (HOURS) 4.00 A. GENERAL (1) Subtask 532134-910-201-001 - Standard Practices Work Zones and Access Panels Zone Access/Work location 130 Access Door 811 Work location from Frame 22, Seat Track 4/5 to Frame 23, Seat Track 4/5 150 Access Door 812 Work location from Frame 61, Seat Track 4/5 to Frame 62, Seat Track 4/5 Manpower Resources Skills NON SPECIFIC
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# @A310 SERVICE BULLETIN

References Aircraft Maintenance Manual (AMM) 06-41-53, Page Block 001 (a) For the location of access panels (Refer to AMM 06-41-53, Page Block 001). (2) Subtask 532134-839-201-001 - Documentation Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. B. PREPARATION (1) Subtask 532134-941-201-001 - Job Set-up Work Zones and Access Panels Zone Access/Work location 130 Access Door 811 Work location from Frame 22, Seat Track 4/5 to Frame 23, Seat Track 4/5 150 Access Door 812 Work location from Frame 61, Seat Track 4/5 to Frame 62, Seat Track 4/5 Manpower Resources Skills NON SPECIFIC Material necessary to do the job Standard tool TOOLD01 ITEM TOOL N ̊ TOOL NAME QTY SEE NOTES 98A52307523000 Support Struts - FWD And AFT Cargo Compartment Doors 2 (1)

NOTE (1): The safety equipments are operator supplied. References Aircraft Maintenance Manual (AMM) 24-00-00, Page Block 301 24-41-00, Page Block 301 25-54-10, Page Block 201 25-55-10, Page Block 201 52-30-00, Page Block 301 (a) Make sure that the aircraft is electrically grounded (Refer to AMM 24-00-00, Page Block 301). (b) Put access platform(s) in position.
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# @A310 SERVICE BULLETIN (c) De-energize the aircraft electrical circuits (Refer to AMM 24-41-00, Page Block 301). (d) Open the FWD cargo-compartment door 811 (Refer to AMM 52-30-00, Page Block 301). (e) Open the AFT cargo-compartment door 812 (Refer to AMM 52-30-00, Page Block 301). (f) Secure the FWD and AFT cargo-compartment doors with : 98A52307523000 Support Struts - FWD And AFT Cargo Compartment Doors 2

or with the door actuator safety lock(s). Refer to AMM 52-30-00, Page Block 301 (g) Remove the FWD cargo-compartment ceiling panels 132AC and 132BC (Refer to AMM 25-54-10, Page Block 201). (h) Remove the door actuator lining between FR22 and FR23. (i) Remove the AFT cargo-compartment ceiling panels 152DC and 152EC (Refer to AMM 25-55-10, Page Block 201). (j) Remove the door actuator lining between FR61 and FR62. (2) Subtask 532134-865-201-001 - C/B Opening Work Zones and Access Panels Zone Access/Work location 120 Manpower Resources Skills ELECTRICAL (a) Open, safety and tag these circuit breaker(s) : PANEL DESIGNATION FIN LOCATION SEE NOTES 128VU HYDRAULIC/ACCU PRESS CTL AND CARGO PUMP 7GX 803/C11 101VU ELEC HYD PUMP 23GX ALT2 NOTE: The location of the circuit breaker(s) can be different from the location given in the table.

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# @A310 SERVICE BULLETIN
C. PROCEDURE (1) Subtask 532134-832-201-001 - Special detailed HFEC Inspection at FR22/23 and FR61/62 Work Zones and Access Panels Zone Access/Work location 120 Access Door 811 Work location from Frame 22, Seat Track 4/5 to Frame 23, Seat Track 4/5 150 Access Door 812 Work location from Frame 61, Seat Track 4/5 to Frame 62, Seat Track 4/5 Manpower Resources Manhours 0.50 Minimum number of person 1 Subtask elapsed time 0.50 Skills NON DESTRUCTIVE TESTING References Non Destructive Test Manual (NTM) 51-10-08 Service Bulletin (SB) A310-53-2133 Fig. A-GBAAA HFEC Inspection for cracks between FR22/23 Sheet 01 Sheet 02 Fig. A-GBEAA HFEC Inspection for cracks between FR61/62 Sheet 01 Sheet 02 Fig. A-GFAAA Flow-Chart : HFEC Inspection for cracks between FR22/23 and FR61/62 Sheet 01
(a) Check if the crossbeams between : - FR22 and FR23 and - FR61 and FR62 have been previously repaired by SRM or RAS. 1 In the case the crossbeams are previously repaired by SRM or RAS contact AIRBUS and follow their instruction. 2 In the case the crossbeams are not previously repaired by SRM or RAS :
a Perform the special detailed HFEC Inspection for crack(s) in the area around the rivet heads at FR22 and FR23. Refer to NTM 51-10-08 DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 14 6

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# @A310 SERVICE BULLETIN
Refer to Fig. A-GBAAA Sheet 02, Details B and C Refer to Fig. A-GFAAA Sheet 01 b Perform the special detailed HFEC Inspection for crack(s) in the areas around the rivet heads at FR61 and FR62. Refer to NTM 51-10-08 Refer to Fig. A-GBEAA Sheet 02, Details B and C Refer to Fig. A-GFAAA Sheet 01
c In the case no crack(s) is/are found : <1> Repeat the inspection at interval not to exceed 600FC
or <2> Accomplish Service Bulletin No. A310-53-2133 within 600FC after the last inspection in accordance with this Inspection Service Bulletin. No further action is required in accordance with this Service Bulletin. d In the case crack(s) is/are found : <1> In the case the crack(s) is/are longer than 7.0mm (0.27in.) : <a> Contact AIRBUS before the next flight and follow their instructions. <b> No further action is required in accordance with this Service Bulletin. <2> In the case the crack(s) is/are crack(s) smaller than or equal to 7.0mm (0.27in.) : <a> Contact AIRBUS before the next flight and follow their instructions within the next 50FC. <b> No further action is required in accordance with this Service Bulletin. D. TEST (1) Subtask 532134-700-201-001 - Testing Manpower Resources Skills NON SPECIFIC None

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# @A310 SERVICE BULLETIN
E. CLOSE-UP (1) Subtask 532134-865-202-001 - C/B Closing Work Zones and Access Panels Zone Access/Work location 120 Manpower Resources Skills ELECTRICAL (a) Remove the safety clip(s) and tag(s) and close this (these) circuit breaker(s) : PANEL DESIGNATION FIN LOCATION SEE NOTES 128VU HYDRAULIC/ACCU PRESS CTL AND CARGO PUMP 7GX 803/C11 101VU ELEC HYD PUMP 23GX ALT2 NOTE: The location of the circuit breaker(s) can be different from the location given in the table. (2) Subtask 532134-942-201-001 - Close-up Work Zones and Access Panels Zone Access/Work location 130 150 Manpower Resources Skills NON SPECIFIC References Aircraft Maintenance Manual (AMM) 25-54-10, Page Block 201 25-55-10, Page Block 201 52-30-00, Page Block 301 (a) Install the FWD cargo-compartment ceiling panels 132AC and 132BC (Refer to AMM 25-54-10, Page Block 201). (b) Install the door actuator lining between FR22 and FR23. (c) Install the AFT cargo-compartment ceiling panels 152DC and 152EC (Refer to AMM 25-55-10, Page Block 201). (d) Install the door actuator lining between FR61 and FR62. (e) Make sure that the work areas are clean and clear of tools and other items of equipment. (f) Make sure that the applicable cargo-door safety-equipment is removed from the FWD and AFT cargo-compartment door.
DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 16 6

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# @A310 SERVICE BULLETIN (g) Close the FWD cargo-compartment door 811 (Refer to AMM 52-30-00, Page Block 301). (h) Close the AFT cargo-compartment door 812 (Refer to AMM 52-30-00, Page Block 301). (i) Remove the access platform(s).

DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 17 6

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# @A310 SERVICE BULLETIN

**CONF ALL

SEAT TRACK 5

SEAT TRACK 3

SEAT TRACK 2 SEAT TRACK 4 FR21 FR22 FR23 FR24

SEAT TRACK 6

**FWD** 

## A

B_SB_532134_6_BAAA_01_00 Z130



### A

**B C** 

Figure A-GBAAA - Sheet 01 HFEC Inspection for cracks between FR22/23
DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 18 6

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# @A310 SERVICE BULLETIN

**CONF ALL

**NOTE:**
POSSIBLE CRACK IN CROSSBEAM STRUCTURE 01 VIEW LOOKING AFT

VIEW LOOKING FWD FR22

FR23

(AROUND RIVET HEADS), REFER TO NTM 51−10−08, PB 601 

### D 01

01

01

01 

### D 

## B

02 INSPECTION AREA FOR THE HFEC INSPECTION 

## D TYPICAL 02 

## C

B_SB_532134_6_BAAA_02_01 BENEATH INSPECTION AREA Figure A-GBAAA - Sheet 02 HFEC Inspection for cracks between FR22/23
DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 19 6

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# @A310 SERVICE BULLETIN

**CONF ALL

SEAT TRACK 5

SEAT TRACK 3

SEAT TRACK 2 SEAT TRACK 4 SEAT TRACK 6 FR60 FR61 FR62 FR63

**FWD** 

## A **B C** 

B_SB_532134_6_BEAA_01_00 

### A Z150

Figure A-GBEAA - Sheet 01 HFEC Inspection for cracks between FR61/62
DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 20 6

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# @A310 SERVICE BULLETIN

**CONF ALL

VIEW LOOKING AFT

VIEW LOOKING FWD FR61

FR62 01

01

01

01 

## B

**C**

**D** TYPICAL 02 

### D **D**

B_SB_532134_6_BEAA_02_01 **NOTE:**
POSSIBLE CRACK IN CROSSBEAM STRUCTURE 01 (AROUND RIVET HEADS), REFER TO NTM 51−10−08, PB 601 02 INSPECTION AREA FOR THE HFEC INSPECTION
BENEATH INSPECTION AREA Figure A-GBEAA - Sheet 02 HFEC Inspection for cracks between FR61/62
DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 21 6

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# @A310 SERVICE BULLETIN

**CONF ALL

YES

CRACK FINDINGS

YES

CRACK LENGTH

MORE THAN 7.0mm (0.28 in.) NO

OR

ACCOMPLISH SERVICE BULLETIN NO. A310−53−2133 WITHIN 600FC AFTER THE LAST NO YES

NO FURTHER ACTION IS REQUIRED IN ACCORDANCE WITH THIS INSPECTION

SERVICE BULLETIN NO CROSSBEAMS FR22/23 AND FR61/62 REPAIRED BY SRM OR RAS PREVIOUSLY

PARA. 1.E.(2), DO A SPECIAL DETAILED HFEC INSPECTION OF THE CROSSBEAMS, REFER TO NTM 51−10−08, PB 601 AT THE THRESHOLD DETAILED IN

REPEAT THE INSPECTION AT INTERVAL NOT TO EXCEED 600FC

INSPECTION IN ACC. WITH THIS INSPECTION SERVICE BULLETIN

B_SB_532134_6_FAAA_01_04 BEFORE REACHING THE THRESHOLD OR GRACE PERIOD

CONTACT AIRBUS BEFORE THE NEXT FLIGHT AND FOLLOW THEIR INSTRUCTIONS WITHIN 50FC CONTACT AIRBUS BEFORE THE NEXT FLIGHT AND FOLLOW THEIR INSTRUCTIONS CONTACT AIRBUS AND FOLLOW THEIR

INSTRUCTIONS

Figure A-GFAAA - Sheet 01 Flow-Chart : HFEC Inspection for cracks between FR22/23 and FR61/62
DATE: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 22 6

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# @A310 SERVICE BULLETIN REPORTING SHEET 

### TITLE: FUSELAGE - STRUCTURE - INSPECT FOR CROSSBEAM AT JUNCTION WITH LOWER DECK CARGO DOOR ACTUATOR BEAM 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: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 1 6

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# @A310 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: Jan 15/10 SERVICE BULLETIN No.: A310-53-2134 REVISION No.: 00 - Jan 15/10 Page: 1 6

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