# @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 - INSPECTION OF TACK HOLES AT FR50-FR63 BETWEEN P33-P39 (LH ONLY) IN CARGO FLOOR AREA **CONF ALL MODIFICATIONS None REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES During a full-scale fatigue test a two sided crack from a tooling hole was detected in section 17, FR 56, between stringers 33 to 34 (LHS). This Inspection Service Bulletin recommends a Rototest inspection of the cargo floor support fittings and tack holes between FR50 and FR63 (LHS only) for A320/A321 aircraft and between Frame 53 and Frame 63 (LHS only) for A319 aircraft. Accomplishment of this Service Bulletin will contribute to ensure the structural integrity of the cargo floor support fittings. The accomplishment of the Service Bulletin A320-53-1261 will cancel the inspection requirements of this Service Bulletin. 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: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 1 6

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# @A318/A319/A320/A321
SERVICE BULLETIN SUMMARY
MATERIAL PRICE INFORMATION **CONF 001 No Material **CONF 002 No Material EFFECTIVITY **CONF ALL This Service Bulletin is applicable to this (these) operator(s) :

03X 08U 14S 15S 15T 16T 17W 19R 22V 26S 27V 31V 31X 35T 35U 36V 39S 39V 46U 47Y 53Z 56W 59Z 62X 64S 69X 73W 74T 78X 80X 83W 85T 86W 86Z 89T 91X 95V 95W 96S 97U 98W 99W AAF AAR AAW AAY ABL ABQ ABY ACA ACI ADH ADR AEE AFL AFR AGC AHY AIJ AJM ALK AMC AMU ANA ANZ AOL APJ ART ARU AUA AUH AVA AWM AXM AZA AZI B2V BAB BAL BAW BEC BEL BER BGF BGH BGY BHP BIE BJN BKP BRS BTV C2C C9G CBJ CCA CCM CEB CEF CES CHH CIB CQH CQN CRK CSA CSC CSN CSZ CTN CUA CYP D2F DAL DCS DKH DLH DNV DQA DRK DYN EAA EDW EIN ETD ETJ EZD EZY F2I FFT FGE FHE FHY FIN FLI FPY FRN G2X G4I G8E GAF GAP GFA GIA GIR GLG GMI GMQ GOW GWI HAY HCC HDA HKJ HRM HVN I2L I2T IAC IAW IBE IBS IGO IRA IRM ISR ISS IWD IYE JAV JBU JJP JSA JST JZR KAC KCA KFR KGL KHO KHV KIL KKK KMF KNE KZR LAA LAN LAO LBT LBY LFO LLM LLP LMJ LMU LZB MAC MAU MDL MEA MJN MLD MLM MLR MMA MML MON MSC MSR MXA NIA NKS NLV NLY NMA NMB NVD NVR NWS O2X OAL OHY ONE ORF OZW PAL PIC PTR PVJ QAF QTR R1T RAM RBA RBG RFJ RJA RKM RLU RNV RYW RZO SAA SAS SBI SBN SDM SFJ SFW SGG SGX SHJ SHY SKU SLK SMX SND SNX SOL SRQ STU SUD SVA SVR SVW SWM SWR SYA SYR TAE TAI TAK TAM TAP TAR TBA TBJ TBZ TCW TCX TGW THA THY TNA TOM TRB TWJ UAE UAL UDC UEA UKN ULG UNA USA UZB VIM VJC VKG VLE VLG VLK VOI VRD VRE VVC WAU WGT WHT WRC WTJ WZZ XLF CONCURRENT REQUIREMENTS None REFERENCES / REPERCUSSIONS TFU None OEB None AOT None SIL None LINE MAINTENANCE AFFECTED No LIFE LIMIT None
DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 2 6

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# @A318/A319/A320/A321
SERVICE BULLETIN SUMMARY

OTHER None NATURE OF THE WORK AIRCRAFT YES EQUIPMENT NO HARD NO SOFT NO OBRM NO MANPOWER **CONF 001 Task 531257-832-848-001: Inspection TOTAL MANHOURS 50.50 ELAPSED TIME (HOURS) 50.50
**CONF 002 Task 531257-832-848-001: Inspection TOTAL MANHOURS 46.50 ELAPSED TIME (HOURS) 46.50 APPENDICES **CONF ALL Appendix 01 - Inspection Report

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 3 6

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# @A318/A319/A320/A321
SERVICE BULLETIN SUMMARY

**CONF 001

Z160 Z150 

### B **A**

FR50 FR51 FR52 FR53 FR54 FR55 FR56 FR57 FR58 FR59

FR60 FR61 FR62 FR63 FR64

N_SB_531257_6_SAAA_01_00 INSPECTION AREA 

## A

**B**

Figure A-GSAAA - Sheet 01 Summary

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 4 6

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# @A318/A319/A320/A321
SERVICE BULLETIN SUMMARY

**CONF 002

Z160 Z150 

### A

FR62



## A FR63

FR61 FR60 FR59

FR58 FR57 FR56 FR55 FR54 FR53

N_SB_531257_6_SAAB_01_00 INSPECTION AREA
Figure A-GSAAB - Sheet 01 Summary

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 5 6

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# @A318/A319/A320/A321
SERVICE BULLETIN SUMMARY

This Page Intentionally Left Blank

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 6 6

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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 - INSPECTION OF TACK HOLES AT FR50-FR63 BETWEEN P33-P39 (LH ONLY) IN CARGO FLOOR AREA 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 319-111 319-112 319-113 319-114 319-115 319-131 319-132 319-133 320-211 320-212 320-214 320-216 320-231 320-232 320-233 321-111 321-112 321-131 321-211 321-212 321-213 321-231 321-232 (2) Effectivity by MSN
0029 0039 0042 0044-0059 0061 0063-0078 0080-0090 0093-0097 0099 0102-0104 0109-0127 0135-0155 0157-0162 0164-0176 0178-0179 0181-0183 0185-0187 0189-0192 0194-0195 0197-0224 0227 0229-0237 0239-0270 0272-0279 0281-0285 0287 0289-0303 0306-0312 0314 0316-0337 0339-0343 0345-0362 0364-0373 0375-0396 0398-0432 0434-0436 0438-0452 0454-0466 0468-0480 0482-0535 0537-0546 0548-0601 0603-0627 0629-0631 0633-0707 0709-0752 0754-0788 0790-0955 0957-1043 1045-1185 1187-1217 1219-1277 1279-1373 1375-1598 1600-1659 1661-1812 1814-1821 1823-1829 1831-1918 1920-1929 1931-1938 1940-1984 1986-1990 1993-2016 2018-2024 2026-2034 2036-2050 2052-2058 2060-2070 2072-2080 2082-2099 2101-2108 2110 2112-2217 2219-2275 2277-2316 2318-2327 2329-2332 2334-2343 2345-2349 2351-2357 2359-2366 2368-2376 2378-2393 2395-2423 2425-2499 2501-2522 2524-2543 2545-2551 2553-2574 2576-2581 2583-2600 2602-2685 2687-2721 2723-2749 2751-2909 2911-2917 2919-2930 2932-2950 2952-2954 2956-2966 2968-2971 2973-3000 3002-3008 3010-3029 3031-3037 3039-3061 3063-3091 3093-3099 3101-3109 3111-3162
DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 1 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

3164-3213 3215 3217-3219 3221-3224 3226-3237 3239-3332 3334-3362 3364-3370 3372-3389 3391-3437 3439-3468 3470-3508 3510-3529 3531-3584 3586-3601 3603-3605 3607-3616 3618-3634 3636-3641 3643-3750 3752-3885 3887-3931 3933-3984 3986-4006 4008-4038 4040-4168 4170-4210 4212-4502 4504-4649 4651-4731 4733-4877 4879-5200 (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 03X 2421 08U 4151 14S 0283 15S 1589 15T 0764 1494 3164 16T 4679 17W 3046 19R 0421 22V 4353 26S 0368 0438 27V 3826 31V 0164 0332 0395 31X 2192 4319 35T 5040 35U 0088 36V 0136 39S 1300 1353 39V 2460 46U 2906 2952 2982 3275 3296 3332 3674 3734 3986 4053 47Y 0394 53Z 1468 56W 0247 0257 0327 0335 0336 59Z 1556 62X 3402 64S 0407 69X 0219 0357 0365 0566 0588 0781 73W 0087 74T 2165 4228 4768 78X 0138 0148 0758 80X 2748 83W 4024 85T 0234 86W 0384 86Z 0143 1843

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 2 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN 89T 3356 91X 2837 95V 3379 95W 2949 96S 1068 1145 2176 97U 4842 98W 0039 0042 0103 0109 0120 99W 1333 AAF 0244 0639 0808 0823 1006 1451 1846 2870 3852 4268 4589 4675 AAR 0802 1174 1356 1511 1636 1670 1734 2041 2045 2110 2226 2247 2290 2397 2459 2808 2840 3244 3297 3437 3483 3496 3641 3873 4112 4142 5035 5169 5173 AAW 3224 3236 3615 3657 4004 4203 4330 4489 4521 AAY 2319 ABL 1227 1970 2943 ABQ 1467 3364 3385 3388 3403 3974 ABY 2349 3044 3218 3444 3476 3626 3802 3840 3925 4061 4243 4310 4468 4524 4568 4806 4848 4890 4958 5017 5143 ACA 0059 0068 0073 0084 0122 0126 0127 0141 0149 0150 0154 0159 0174 0175 0183 0210 0231 0232 0233 0242 0248 0253 0254 0255 0265 0277 0284 0290 0309 0324 0330 0341 0378 0403 0404 0546 0572 0634 0656 0670 0672 0682 0688 0691 0693 0695 0697 0711 0719 0721 0728 0732 0736 0740 0742 0752 0757 0769 0773 0779 0785 0800 0813 0817 0829 0831 0840 0845 1562 1577 1602 1611 1623 1632 1638 1673 1719 1726 1742 1748 1772 1783 1811 1853 1864 1874 1940 2018 2145 ACI 2152 ADH 3138 3161 3328 3343 3502 3515 3532 3643 3666 3695 ADR 0444 4282 4301 AEE 1727 2468 3033 3066 3074 3162 3365 3392 3423 3439 3462 3478 3526 3527 3709 3714 3745 3753 3773 3785 3820 3829 3850 3878 3990 4065 4094 4165 AFL 2052 2069 2072 2091 2093 2106 2116 2133 2144 2151 2163 2179 2222 2233 2243 2330 2337 2342 2875 2903 2912 2920 2947 2957 2965 3052 3063 3157 3191 3267 3281 3298 3334 3336 3373 3410 3511 3545 3574 3627 3631 3640 3644 3699 3711 3778 3786 3789 3794 3823 3835 3838 3923 3942 3954 3998 4058 4074 4099 4103 4116 4133 4148 4160 4453 4461 4498 4500 4579 4625 4649 4656 4684 4692 4712 4835 5044 5059

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 3 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN AFR 0044 0061 0063 0102 0115 0144 0145 0155 0186 0187 0214 0227 0236 0237 0239 0270 0278 0285 0287 0337 0352 0377 0491 0498 0509 0521 0529 0544 0598 0600 0608 0618 0625 0637 0777 0796 0938 0985 0998 1000 1020 1025 1036 1133 1151 1169 1176 1190 1201 1216 1267 1271 1299 1344 1404 1415 1444 1449 1471 1476 1502 1505 1524 1616 1622 1640 1645 1658 1677 1691 1699 1733 1859 1873 1879 1885 1894 1900 1924 1938 1949 2140 2456 2705 2716 2721 2938 2961 3008 3051 3098 3372 3399 3401 3419 3420 3441 3470 3777 3795 3814 3825 3859 3884 3930 4063 4084 4105 4137 4139 4241 4251 4267 4295 4298 4335 4402 4601 4604 4664 4714 4747 4800 4820 4901 4908 5084 5129 AGC 0190 AHY 0331 2487 2516 2588 2685 2788 2846 2853 2865 2991 3006 AIJ 0169 0707 1132 1162 1179 1244 1259 1308 1322 1747 1780 2048 2189 2227 2539 3021 3123 3149 3160 3286 3304 3312 3374 3508 3514 3667 3690 4235 4304 4411 4730 4733 4924 4933 5163 AJM 0624 0626 ALK 2345 2564 2584 2908 4694 4869 4915 5086 AMC 2113 2122 2142 2186 2291 2332 2382 2665 2768 3056 3068 AMU 0557 0597 0620 0631 0805 0908 0928 1758 1790 1850 1893 1912 1926 1962 ANA 0139 0151 0167 0170 0212 0245 0300 0328 0383 0413 0482 0501 0507 0531 0534 0549 0554 0658 0669 0685 3189 ANZ 2085 2090 2112 2130 2148 2153 2173 2257 2297 2445 2533 2594 2663 4553 4584 4884 4926 AOL 0376 APJ 4887 4936 5015 5166 ART 0142 0279 0310 0311 0333 0359 0426 0533 0724 ARU 0582 AUA 0552 0570 0581 0768 0776 0797 0920 0935 1137 1150 1189 1385 1387 1458 1478 1678 1735 1937 2131 2174 2262 2416 2494 2547 2652 AUH 2403 AVA 1612 1618 1634 2066 2662 3408 3467 3518 3647 3664 3691 3961 3980 3988 3992 4001 4011 4026 4046 4051 4100 4167 4175 4200 4281 4284 4345 4381 4487 4567 4599 4763 4789 4821 4862 4939 5057 5119 5195 AWM 0765 AXM 2612 2633 2656 2683 2699 2760 2816 2826 2842 2881 2885 2926 2944 2956 2989 3000 3018 3064 3117 3140 3154 3173 3182 3194 3201 3223 3232 3261 3277 3291 3299 3327 3338 3353 3370 3394 3404 3427 3448 3477 3486 3489 3505 3521 3536 3549 3568 3576 3582 3610 3628 3648 3679 3701 3715 3729 3765 3776 3813 3875 3963 3997 4019 4035 4070 4079 4088 4098 4126 4147 4263 4278 4293 4302 4333 4346 4361 4367 4386 4390 4404 4426 4458 4462 4477 4486 4557 4571 4582 4793 4797 4807 4882 4889 4917 4964 4969 4979 4980 4989 5098 5137 5149 5153 5165 5200

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 4 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN AZA 0434 0477 0488 0494 0495 0513 0514 0515 0516 0524 0526 0532 0576 0583 0586 0593 0599 0819 0848 0940 0951 0959 0999 1138 1168 1217 1220 1448 1457 1473 1480 1489 1722 1740 1745 1770 1779 2033 2057 2074 2083 2086 2101 2127 2869 2932 3076 3079 3080 3115 3178 3213 3295 3362 3412 3464 3482 3563 3598 3609 3732 3815 3831 3846 3885 3906 3921 3956 3976 3978 4075 4108 4119 4143 4152 4195 4249 4520 4523 4536 4759 4764 4859 4875 4910 5018 5130 AZI 0527 B2V 0185 0191 BAB 2700 2763 4055 4600 BAL 2335 3492 BAW 1014 1082 1115 1118 1142 1177 1193 1197 1222 1225 1232 1236 1239 1258 1261 1279 1295 1329 1338 1380 1384 1418 1423 1424 1440 1445 1466 1510 1513 1529 1537 1558 1574 1590 1594 1604 1606 1661 1665 1687 1689 1690 1696 1708 1711 1754 1760 1782 1814 1829 1871 1883 1899 1907 1910 1922 1958 1987 2038 2040 2098 2188 2190 2194 2305 2320 2323 2324 2351 2363 2389 2429 2441 2466 2536 2653 2694 2697 2720 2799 2981 3049 3081 3235 3254 3290 3301 3314 3351 3468 3499 3512 3550 3607 3649 3697 3703 3721 3726 3912 3926 4185 4238 4265 4306 4464 4551 4725 4791 4975 BEC 3199 BEL 0644 1086 1102 1160 1336 1388 1441 1493 1797 1838 1963 2196 2230 2392 2400 2810 3255 3790 4275 BER 1504 1553 1629 1931 1966 1988 1994 2005 2009 2619 3093 3121 3242 3289 3516 3708 3749 3865 3945 4013 4101 4161 4269 4291 4329 4334 4433 4510 4565 4606 4674 4728 4743 4988 5038 5126 5133 5191 BGF 3188 BGH 0221 0294 0349 1087 2844 2863 3139 BGY 2118 2645 BHP 2968 3055 3245 3422 3604 4033 4187 4294 4631 BIE 0519 0827 0891 2707 BJN 4956 BKP 2254 2310 2417 2509 2531 2648 2660 3421 3424 3454 3694 3759 3911 BRS 2263 BTV 0168 0441 0449 0460 0461 1017 C2C 5088 C9G 0246 0710 0772 1676 1778 CBJ 4388 4428

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 5 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN CCA 0876 0921 1296 2000 2007 2015 2172 2202 2205 2237 2269 2285 2293 2298 2454 2499 2508 2525 2532 2545 2551 2559 2614 2643 2805 2819 2839 2847 2890 3195 3200 3215 3221 3226 3250 3307 3329 3337 3461 3506 3523 3601 3623 3653 3655 3665 3678 3722 3725 3766 3806 3940 3973 4022 4031 4062 4091 4131 4180 4221 4283 4317 4318 4348 4377 4472 4473 4494 4538 4566 4593 4617 4719 4771 4775 4803 4829 4834 4873 4895 4900 4949 4963 4985 4997 5014 5032 5054 5091 5124 5174 5199 CCM 3882 3952 4463 4478 CEB 2556 2586 2625 2638 2786 2790 2821 2831 2852 2876 2994 3048 3272 3433 3472 3487 3646 3762 3767 4447 4508 4537 4574 4852 4861 4870 4927 4993 5045 5067 CEF 2801 3085 CES 0665 0754 0828 0838 0854 0883 0897 0909 0914 0925 0939 0967 0984 0986 1005 1028 1030 1041 1070 1072 1093 1108 1285 1303 1312 1316 1330 1345 1357 1361 1377 1386 1532 1541 1542 1551 1601 1603 1639 1786 1906 1911 1964 1981 2022 2034 2036 2049 2056 2068 2155 2171 2182 2199 2212 2219 2221 2235 2239 2244 2274 2309 2315 2437 2451 2478 2493 2498 2543 2549 2562 2591 2606 2627 2693 2757 2825 2882 2895 3168 3170 3186 3197 3233 3247 3249 3262 3471 3481 3559 3593 3611 3612 3613 3639 3650 3677 3682 3692 3716 3775 3793 3797 3870 3904 3929 3937 3965 3969 4027 4037 4043 4045 4111 4144 4186 4198 4209 4220 4239 4240 4252 4297 4309 4340 4342 4355 4374 4423 4627 4638 4659 4685 4702 4709 4711 4718 4722 4723 4729 4746 4748 4765 4769 4776 4799 4831 4844 4857 4877 4886 4903 4938 4946 4967 4987 5047 5048 5053 5063 5135 5136 5144 5156 5192 CHH 2557 2561 2581 2611 2617 2644 2733 2746 2849 2891 2985 3285 3520 3548 3561 3578 3580 3638 3768 3842 3849 3851 3914 3958 3982 4042 4262 4410 4412 4440 4452 4471 4482 4483 4505 4513 4522 4529 4540 4569 4580 4602 4644 4677 4686 4687 4739 4825 4995 5006 5100 5105 5117 5172 5185 CIB 0774 0809 0884 0894 0905 0957 0971 1381 1402 1416 1437 1607 1968 CQH 0978 1686 1769 1852 1920 2939 3014 3023 3747 3819 4072 4093 4168 4244 4331 4366 4373 4375 4499 4586 4738 4750 4760 4809 4816 4909 4978 4983 5022 5051 5108 CQN 0696 0698 0704 0705 3836 3876 3901 3903 3941 CRK 4970 5008 5072 5114 5147 5189 CSA 0674 0684 1439 1450 2719 2758 2789 3031 3043 3060 3094 3097 3406 3436 3452 3660 3892 4258 4713 CSC 0540 0550 0551 0556 0573 0591 0878 0902 0912 0915 0919 1007 1013 1060 1293 1500 2313 2348 2396 2431 2510 2534 2597 2639 3114 3116 3124 3158 3167 3196 3210 3386 3449 3583 3591 3680 3730 3893 3962 3996 4018 4068 4288 4326 4378 4420 4424 4525 4575 4619 4642 4660 4707 4731 4824 4830 4856 4905 4911 4923 5041 5121 5141 5160 5197

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 6 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN CSN 0709 0712 0718 0720 0722 0849 0859 0881 0895 0900 0950 0966 1035 1039 1057 1596 1614 1776 1788 1971 1974 1986 1995 2004 2008 2067 2080 2200 2203 2232 2273 2354 2361 2371 2408 2426 2435 2484 2505 2506 2511 2519 2521 2530 2541 2546 2554 2555 2558 2574 2579 2637 2667 2680 2689 2701 2708 2713 2714 2741 2743 2759 2767 2770 2772 2796 2809 2815 2824 2834 2855 2861 2877 2899 2901 2915 2936 2940 2948 2950 2960 2969 2971 2986 3020 3067 3075 3112 3144 3217 3241 3251 3258 3269 3311 3342 3459 3493 3507 3552 3566 3587 3645 3681 3764 3784 3828 3847 3860 3867 3890 3910 3920 3934 3938 3951 3959 3981 3983 3999 4003 4017 4036 4038 4071 4140 4172 4184 4189 4194 4205 4217 4224 4225 4230 4232 4248 4260 4266 4271 4274 4279 4290 4292 4299 4322 4325 4338 4341 4350 4362 4365 4369 4370 4387 4396 4416 4430 4456 4507 4550 4613 4671 4696 4751 4782 4794 4808 4836 4854 4864 4880 4883 4912 4919 4928 4982 5061 5151 5168 5170 5183 CSZ 2672 2684 2841 2905 2909 2935 2973 2980 3131 3132 3153 3206 3366 3383 3435 3440 3456 3528 3599 3696 3698 3756 3848 3855 3887 3898 3935 3971 4010 4028 4159 4176 4208 4214 4226 4300 4359 4407 4409 4435 4474 4514 4531 4620 4633 4666 4726 4845 4866 4876 4897 4920 4929 4977 4986 5002 5082 5110 5176 CTN 0258 0767 0833 1009 1029 1237 1252 CUA 5023 CYP 0256 1729 1768 2108 2275 2334 2343 2359 2383 2718 2730 2793 4197 D2F 0204 0215 0243 0251 0326 0411 0478 0936 0949 DAL 0118 0121 0125 0152 0153 0160 0171 0192 0197 0206 0208 0213 0262 0263 0272 0273 0281 0282 0297 0298 0306 0307 0318 0319 0329 0339 0340 0355 0358 0360 0367 0372 0380 0381 0387 0388 0399 0408 0410 0417 0418 0766 0778 0786 0801 0807 0818 0830 0832 0846 0903 0907 0911 0923 0962 0964 0981 0988 0996 1011 1037 1058 1062 1191 1230 1249 1324 1325 1346 1392 1414 1434 1453 1456 1483 1498 1501 1520 1535 1543 1549 1567 1570 1582 1633 1641 1646 1659 1662 1683 1685 1693 1709 1714 1738 1746 1752 1766 1774 1789 1796 1800 1810 1812 1815 1820 1824 1828 1833 1839 1875 1897 1923 1959 1976 1982 1990 2002 2013 2026 2039 2047 2082 2087 2092 2095 DCS 1053 3243 3513 3632 DKH 2879 2913 2975 3027 3234 3268 3368 3485 3596 3605 3967 3984 4064 4102 4154 4276 4401 4429 4573 4587 4652 4833 4840 4981 5013 5070 5071 5131

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 7 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN DLH 0069 0070 0071 0072 0078 0083 0086 0093 0094 0104 0110 0111 0116 0117 0135 0137 0147 0161 0162 0172 0200 0201 0202 0209 0216 0217 0218 0267 0268 0269 0346 0382 0401 0412 0458 0468 0473 0474 0484 0493 0502 0505 0518 0560 0563 0564 0567 0595 0609 0610 0616 0623 0627 0636 0641 0646 0651 0652 0654 0679 0689 0692 0694 0699 0700 0717 0723 0729 0738 0744 0794 0853 0860 0875 0887 0901 1016 1080 1161 1172 1188 1214 1260 1273 1337 1365 1367 3265 3339 3360 3387 3434 3592 3625 3864 3936 3987 4005 4016 4047 4054 4073 4085 4097 4120 4141 4153 4182 4191 4261 4289 4324 4332 4360 4363 4398 4449 4455 4511 4545 4560 4585 4607 4626 4672 4710 4753 4792 4796 4819 4841 4881 4916 4976 4994 5028 5049 5087 5122 5181 5186 DNV 1630 1805 1808 3065 DQA 2347 DRK 2306 2346 3950 DYN 1624 EAA 0386 0445 EDW 0942 0947 1026 2024 EIN 0926 1023 1094 1242 1394 1443 2191 2206 2217 2250 2256 2272 2294 2364 2374 2399 2409 2411 2432 2486 2542 2583 2635 3129 3136 3169 3318 3345 3377 3501 3755 3781 3857 4572 4634 4678 4715 ETD 0350 1944 1945 1947 1955 2167 3004 3050 3676 3693 3713 3902 4066 4077 4124 4934 5095 ETJ 0325 EZD 0667 0743 0872 0874 1074 2137 2141 2147 2576 3621 4533 EZY 2037 2043 2050 2053 2062 2120 2170 2181 2184 2245 2265 2271 2289 2300 2353 2360 2370 2378 2380 2385 2387 2398 2402 2412 2420 2427 2436 2450 2463 2471 2477 2481 2492 2495 2503 2512 2514 2527 2528 2538 2565 2578 2605 2636 2646 2677 2681 2691 2702 2709 2715 2727 2729 2735 2742 2744 2754 2765 2769 2777 2779 2782 2795 2803 2812 2818 2827 2829 2854 2860 2866 2873 2884 2923 2946 2959 3003 3036 3041 3053 3059 3061 3082 3084 3088 3090 3118 3122 3134 3137 3176 3184 3411 3413 3426 3432 3442 3466 3537 3544 3555 3569 3571 3608 3634 3675 3683 3702 3720 3735 3742 3746 3754 3763 3774 3788 3799 3805 3808 3810 3824 3843 3844 3845 3854 3871 3888 3909 3913 3922 3946 3953 3975 3979 3991 4006 4012 4014 4034 4040 4048 4056 4069 4076 4080 4087 4125 4129 4132 4157 4179 4196 4219 4233 4234 4250 4286 4313 4327 4380 4385 4418 4425 4427 4437 4444 4451 4554 4556 4588 4591 4624 4635 4636 4640 4646 4667 4676 4680 4693 4705 4708 4717 4721 4740 4744 4749 4778 4781 4785 4787 4837 5019 5020 5046 5052 5056 5064 5104 5111 5113 5116 5138 5146 5150 5187 F2I 0249 0391 0615 FFT 1515 1579 1583 1615 1684 1759 1781 1803 1806 1841 1860 1943 1980 1997 2010 2012 2019 2030 2103 2198 2209 2236 2240 2241 2253 2258 2260 2287 2318 2325 2406 2448 2483 2518 2751 2806 2836 2857 3389 3431 4127 4204 4253 4254 4272 4307 4562 4641 4668 4688 4704 4727 4745
DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 8 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN FGE 1429 3834 FHE 0888 1171 1210 FHY 0580 0771 0855 2524 2804 4207 4658 5096 FIN 0941 0961 1073 1107 1184 1185 1241 1309 1352 1364 1405 1470 1544 1588 1712 1791 1913 1916 1978 1989 2065 2124 2146 2154 2208 2266 FLI 5079 FPY 0112 0189 0342 FRN 0409 0466 0497 G2X 0347 G4I 1157 1795 2507 G8E 0222 0348 0369 0590 0594 0601 1286 1372 1464 GAF 3897 4060 GAP 2162 2183 4415 4475 4504 4512 4777 4907 4984 5007 5012 5103 GFA 1884 1901 4030 4059 4083 4146 4158 4188 4218 4255 4502 4541 4780 4827 4860 4865 5025 5074 5171 5175 5180 GIA 0839 0892 1635 2598 2692 3147 3148 3861 4961 GIR 0630 1973 GLG 1866 1872 1882 1925 2078 2126 4379 4547 GMI 3019 3202 3407 3589 3818 5085 GMQ 4663 4691 GOW 3256 3306 3597 3616 3798 3827 3900 3915 4399 4438 5016 5112 GWI 1077 1084 1089 1136 1147 1155 1170 1209 1277 2607 2628 2632 2813 2833 2976 3011 3128 3172 3193 3352 3358 3375 3500 3534 3839 3841 4166 4227 4256 4285 4998 5043 HAY 0716 2745 3533 3560 HCC 2180 4699 HDA 0633 0756 0784 0812 0930 0993 1024 1253 1695 1721 1984 2021 2229 2238 2428 4023 4247 5024 5030 HKJ 2706 3073 HRM 0293 0517 0535 0642 HVN 0605 0607 0611 0617 0619 0648 0650 2255 2261 2267 2303 2522 2974 3005 3013 3022 3198 3315 3355 3600 3737 3862 3964 3966 4136 4213 4277 4311 4315 4669 4703 4737 4783 4826 4863 4945 4971 5164 I2L 0371 0443 0542 0647 0660 0816 0877 0973 1407 1454 1497 2027 2698 2723 3120 I2T 1631 1682 IAC 0045 0046 0047 0048 0049 0050 0051 0056 0057 0058 0074 0075 0080 0089 0090 0095 0096 0097 0396 0398 0416 0423 0431 0432 0451 0469 0486 0490 0492 0499 1668 1718 2593 2624 2629 2907 3130 3146 3212 3271 3288 3300 3305 3326 3340 3344 3367 3498 3551 3557 3573 3619 3620 3687 3752 3792 3822 3874 3918 3955 3970 4002 4009 4020 4029 4052 4078 4089 4096 4121 4138 4155 4164 4201 4212 4236 4237 4280 IAW 4044 4067

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 9 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN IBE 0223 0274 1021 1027 1047 1059 1067 1099 1119 1154 1180 1208 1229 1247 1255 1262 1288 1318 1347 1362 1530 1540 1554 1572 1655 1674 1681 1694 1716 1736 1793 1809 1836 2115 2220 2225 2242 2248 2264 2270 2311 2357 2365 2381 2391 2472 2488 2563 2599 2736 2756 2776 2843 2889 2897 2996 3054 3078 3102 3179 3209 3320 3380 3443 3651 3744 IBS 0158 0173 0176 0207 0224 0266 0323 0356 1101 1292 1516 2104 2143 2807 IGO 2911 2958 2990 3086 3159 3192 3227 3335 3357 3414 3453 3457 3497 3541 3618 3782 3863 3943 4008 4113 4156 4216 4312 4328 4384 4481 4488 4506 4518 4535 4552 4603 4609 4614 4630 4637 4752 4757 4762 4813 4818 4868 4888 4947 4954 4965 5027 5036 5076 5080 5090 5092 5094 5155 5190 IRA 0303 0312 0345 0530 0575 0857 2054 IRM 1202 ISR 4354 4413 ISS 0737 0749 1048 1125 1198 1283 1305 1715 1723 1823 1896 1983 2001 2102 IWD 2011 3758 3868 3889 3933 4735 IYE 4653 4690 JAV 0029 2061 JBU 1123 1156 1173 1235 1240 1257 1270 1280 1302 1327 1398 1446 1452 1506 1528 1546 1557 1610 1650 1705 1739 1784 1785 1849 1861 1898 1904 1915 1917 1927 1948 2006 2020 2031 2042 2063 2075 2099 2125 2132 2136 2149 2150 2159 2160 2177 2201 2215 2231 2246 2259 2280 2284 2286 2307 2314 2336 2352 2368 2384 2386 2415 2447 2449 2461 2489 2491 2504 2520 2535 2577 2580 2640 2647 2671 2710 2725 2755 2781 2802 2814 2832 2848 2871 2880 2900 2945 2970 2977 2992 3029 3039 3072 3091 3119 3150 3190 3228 3263 3287 3348 3381 3416 3451 3479 3488 3517 3554 3572 3622 3659 3707 3724 3760 3800 3811 4578 4612 4647 4904 5060 5142 5148 JJP 5093 5145 5161 JSA 2156 2164 2316 2356 2395 2401 2423 2453 2457 2604 4443 4515 4772 4786 4872 4914 JST 1195 1408 2169 2185 2197 2292 2299 2322 2329 2338 2455 2475 2515 2526 2537 2573 2587 2600 2608 2642 2651 2703 2717 2766 2787 3474 3495 3547 3668 3717 3743 3783 3899 3916 3917 3948 4177 4178 4229 4245 4257 4303 4343 4356 4434 4460 4466 4495 4497 4527 4899 4922 5039 JZR 2569 2792 2822 3919 3939 4162 5033 KAC 0181 0182 0195 2046 3957 KCA 0393 0414 KFR 2366 2376 2443 2621 2634 2650 2664 2817 2856 2874 2916 2919 2922 2933 3012 3089 3105 3270 3302 3322 KGL 0663 0668 0787 0954 2029 2077 KHO 0354 0361 KHV 2480 KIL 2214 2224 2249
DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 10 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN KKK 0604 0614 0675 0761 0968 0974 1124 1438 1503 1730 1878 1950 1953 2747 2753 KMF 0480 KNE 1886 2123 3361 3396 3425 3475 3787 3817 3894 KZR 1042 1204 2128 2828 2987 3141 3484 3519 3614 LAA 4405 4450 4490 4526 LAN 1304 1332 1351 1355 1491 1512 1526 1548 1568 1626 1854 1858 1877 1903 2089 2096 2295 2304 2321 2572 2585 2845 2858 2864 2872 2886 2887 2892 2894 3264 3280 3319 3330 3535 3556 3663 3671 3770 3772 3779 4383 4400 4439 4476 4509 4516 4543 4546 4549 4563 4576 4597 4598 4605 4657 4697 4758 4767 4815 4839 4871 4892 4896 4921 4943 4972 5005 5097 5125 5178 LAO 4596 4639 LBT 0301 0400 0793 0937 0970 0995 1121 1175 1597 1744 3480 4623 LBY 0558 0561 1098 2277 LFO 0659 LLM 1054 1918 1969 1993 2413 2419 2439 LLP 0739 1411 2016 LMJ 1868 LMU 0666 0932 0943 1366 LZB 2540 2596 3028 3309 3564 3780 MAC 2166 3809 3833 4539 MAU 1592 1936 MDL 4918 4973 5073 MEA 1956 1967 1977 2055 3736 3804 3837 4296 4339 4632 5000 5152 5162 MJN 3723 4117 4795 MLD 0622 0741 MLM 2592 4199 4470 4622 MLR 0977 1946 2731 3106 MMA 0113 0114 0295 0316 MML 1706 1750 MON 0379 0389 0392 0864 0983 1015 1045 1081 1153 1207 1320 1370 1428 1433 1571 1637 1707 1763 1794 1941 2105 2234 3546 3575 MSC 2937 2966 3282 3323 MSR 0165 0166 0178 0194 0198 0322 0351 0366 0680 0687 0715 0725 2070 2073 2079 2088 2094 MXA 0252 0259 0260 0261 0275 0276 0296 0320 0321 0353 NIA 3183 3219 NKS 2433 2470 2473 2476 2485 2490 2560 2567 2590 2603 2622 2673 2679 2704 2711 2797 2893 2898 2929 2942 2963 2978 2983 3007 3017 3026 3165 3393 3395 4206 4264 4321 4431 4548 4592 4595 4902 4951 4996 5029 5042 5132 5159 NLV 1998 2157 2210 2496 2502 NLY 2529 2668 2749 2867 2902 3415 3447 3504 3661 3689 3728 3830 4231 4316 4368 4581 4594 4611 4648 5115 NMA 1697 1732 2676

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 11 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN NMB 3346 3586 NVD 0211 0299 0375 0415 0419 0528 1263 NVR 2211 2216 2410 NWS 1219 1233 1276 2927 3034 O2X 0291 0292 OAL 3316 3748 3812 3895 3905 OHY 0364 0385 0455 0471 0496 0543 0640 0661 0676 0792 0806 0810 0835 0916 0963 1004 1008 1421 1482 1509 2571 2688 ONE 4222 4287 4336 4891 4913 4941 4942 5193 ORF 2566 4992 OZW 0429 PAL 0706 0745 2878 2925 2954 3087 3107 3108 3187 3205 3273 3310 3455 3553 3579 3652 3731 5081 5140 PIC 0990 2331 2340 2670 4459 PTR 0459 0537 PVJ 3542 QAF 0927 1335 3994 4114 4170 QTR 1487 1566 1648 1656 1773 1895 1928 1957 2097 2107 2121 2138 2161 2288 2341 3071 3274 3369 3397 3636 3669 4110 4130 4173 4183 4382 4406 4436 4479 4496 4530 4615 4700 4754 4784 4802 4810 4858 4930 4968 5010 5078 5127 5182 R1T 1908 RAM 2064 2076 2726 3070 RBA 2023 2032 2135 2139 2195 RBG 2764 3152 3246 RFJ 0814 RJA 2649 2953 3428 3458 3522 3685 3803 3832 4670 4817 4853 5099 5128 5177 RKM 2158 3907 RLU 2442 2446 RNV 0229 0913 RYW 0569 RZO 0795 2390 2425 3891 SAA 2268 2281 2308 2326 2355 2375 2379 2418 2438 2469 2501 4990 5011 SAS 1183 1383 1587 1619 1642 1675 1798 1807 1817 1848 2850 2883 2888 3231 3292 SBI 1071 1078 1090 1091 1126 1129 1131 1149 1164 1167 1819 1870 2028 2279 2369 2373 2464 2474 2618 2623 2641 3446 3473 3490 3494 3866 3880 4032 4150 5001 5026 5031 5106 5134 5167 SBN 0428 SDM 0427 0525 0649 1130 1488 1560 1578 1654 1657 1679 1743 1753 1761 1767 1851 1863 1876 1890 2465 2497 2930 2964 SFJ 2620 2658 2695 3025 4555 4720 5102 SFW 0671 0994 SGG 0799 0879 1390 SGX 1605

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 12 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN SHJ 0910 SHY 0811 1194 SKU 0179 0406 0447 1400 1523 2119 2129 2251 2283 2548 SLK 0899 0969 1228 1422 1561 1698 2058 2252 2517 2568 2775 3104 3570 3821 4118 4215 4259 4457 4701 5050 5089 SMX 2995 SND 1880 1999 SNX 0289 SOL 0302 SRQ 3757 3801 5188 5194 STU 0420 0436 0446 SUD 3040 SVA 4015 4057 4081 4090 4092 4104 4115 4122 4135 4273 4314 4337 4349 4357 4364 4376 4391 4392 4393 4394 4397 4408 4414 4419 4432 4442 4454 4467 4484 4501 4517 4519 4542 4564 4577 4590 4811 4823 4838 4925 4955 4962 5009 5065 SVR 0140 0157 0203 0220 0735 0775 0815 0841 0991 1012 1063 1152 1199 1484 1720 1751 1777 1905 2117 2175 2187 2278 2327 2998 3099 SVW 2921 3133 3856 SWM 0430 0476 SWR 0520 0522 0541 0545 0553 0559 0562 0574 0577 0578 0585 0596 0603 0612 0621 0635 0643 0664 0673 0681 0701 0703 0713 0727 0734 0782 0987 1018 1144 1762 1951 2134 4534 4618 4673 5037 5069 SYA 3853 3872 SYR 0886 0918 1032 1076 1085 1117 TAE 0657 0934 0946 1934 2084 2659 TAI 1066 1113 1334 1598 1625 1952 2282 2301 2339 2434 2444 2553 2610 2687 2791 2862 2917 3042 3057 3103 3113 3248 3276 3378 3418 3510 3538 3577 3581 3869 4906 4944 5068 TAK 3171 3331 TAM 0250 0334 0440 0976 1010 1092 1096 1103 1139 1143 1158 1215 1246 1251 1339 1368 1376 1459 1486 1518 1575 1580 1591 1593 1595 1608 1613 1628 1652 1663 1672 1692 1703 1717 1757 1771 1775 1801 1802 1804 1818 1825 1826 1827 1831 1832 1835 1837 1855 1857 1888 1891 2014 2044 2372 2393 2467 2513 2602 2661 2734 2737 2783 2784 2838 2859 2896 2904 2924 3002 3032 3035 3047 3058 3111 3156 3180 3211 3222 3229 3240 3266 3278 3284 3294 3313 3325 3391 3540 3565 3588 3594 3595 3630 3658 3662 3710 3727 3733 3750 3761 3816 3908 3972 4000 4163 4171 4192 4320 4352 4358 4389 4441 4446 4465 4544 4570 4662 4734 4756 4773 4953 4974 5066 5101 5107 5109 5184 TAP 0629 0750 0755 0763 0790 0821 0837 0870 0906 0917 0933 0945 0960 0979 0982 1034 1100 1106 1120 1127 1165 1181 1206 1231 1307 1399 1667 1713 1756 1765 1799 1816 2178 3769 3883 4021 4095 4106 4145

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 13 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN TAR 0119 0123 0124 0205 0370 0390 0402 0511 0869 0880 0958 0975 1187 1479 1700 3096 4344 4689 TBA 4766 4801 4846 5157 TBJ 1485 TBZ 0362 0405 TCW 0425 0653 1787 1929 1975 2362 TCX 0424 0677 1238 1250 1942 1961 1965 2003 2060 2114 TGW 2724 2728 4181 4210 4421 4445 4469 4491 4493 4532 4561 4608 4645 4804 4812 4874 4879 4931 5120 THA 5198 THY 1002 1856 1909 1996 2404 2414 2452 2609 2626 2631 2655 2738 2739 2823 2868 2928 2934 2941 2984 2999 3010 3015 3126 3142 3185 3207 3208 3239 3257 3259 3283 3303 3308 3341 3350 3382 3405 3429 3525 3539 3558 3567 3603 3637 3654 3673 3688 3718 3719 3738 3896 3931 3949 4629 4643 4654 4665 4682 4695 4698 4706 4755 4761 4774 4779 4788 4790 5077 5083 5118 5154 TNA 0538 0555 0606 0731 0746 0791 0822 2914 5055 TOM 0852 TRB 0373 TWJ 2550 UAE 4822 UAL 0435 0439 0442 0450 0452 0454 0456 0457 0462 0463 0464 0465 0470 0472 0475 0479 0483 0485 0487 0489 0500 0503 0504 0506 0508 0510 0512 0523 0539 0568 0571 0587 0589 0592 0613 0638 0655 0678 0683 0686 0690 0702 0748 0751 0759 0780 0783 0788 0798 0804 0820 0824 0825 0826 0834 0836 0842 0843 0847 0850 0851 0858 0862 0865 0867 0871 0873 0882 0893 0898 0944 0948 0952 0955 0965 0980 0989 1001 1022 1031 1104 1105 1128 1146 1163 1192 1211 1243 1248 1266 1272 1282 1290 1291 1321 1341 1343 1359 1363 1401 1409 1420 1426 1427 1432 1435 1460 1469 1474 1475 1477 1495 1507 1508 1514 1522 1533 1538 1545 1555 1559 1569 1573 1581 1584 1585 1586 1600 1609 1617 1620 1627 1647 1649 1653 1664 1669 1671 1680 1688 1702 1728 1731 1737 1741 1755 1821 1840 1842 1845 1847 1865 UDC 0085 0230 0662 0733 0747 UEA 2654 2696 2762 2774 2820 2835 3024 3706 4347 5003 UKN 3260 ULG 0308 0314 UNA 4583

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 14 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN USA 0052 0053 0054 0055 0064 0065 0066 0067 0076 0077 0081 0082 0099 0317 0448 0565 0584 0762 0770 0803 0844 0856 0861 0863 0866 0868 0885 0889 0890 0896 0904 0922 0924 0929 0931 0953 0972 0997 1003 1019 1033 1038 1040 1043 1046 1049 1050 1051 1052 1055 1056 1061 1064 1065 1069 1075 1079 1083 1088 1095 1097 1109 1110 1111 1112 1114 1116 1122 1134 1135 1141 1148 1166 1178 1182 1196 1203 1205 1223 1224 1234 1245 1254 1264 1265 1268 1269 1274 1275 1281 1284 1287 1289 1294 1297 1298 1301 1310 1311 1313 1314 1315 1317 1319 1323 1326 1328 1331 1340 1342 1348 1350 1354 1358 1360 1369 1371 1373 1375 1378 1382 1389 1391 1393 1395 1397 1403 1406 1410 1412 1417 1419 1425 1431 1436 1442 1447 1455 1462 1463 1465 1472 1481 1490 1492 1496 1499 1517 1519 1521 1525 1527 1531 1534 1536 1539 1547 1552 1563 1565 1576 1621 1643 1644 1651 1666 1701 1704 1710 1724 1764 1792 1844 1935 2193 2302 2312 2405 2422 2430 2458 2482 2570 2595 2613 2615 2630 2669 2690 3584 3629 3633 3712 3740 3796 3858 3879 3881 3924 3928 3944 3960 3977 3989 3993 4025 4041 4050 4082 4086 4107 4123 4134 4149 4202 4242 4843 4847 4850 4885 4893 4898 4932 4935 4940 4957 4960 4966 UZB 4371 4395 4417 4485 4492 4528 4651 4724 4770 4952 VIM 2732 3125 4270 4305 5158 VJC 2712 3739 3791 4049 4190 4193 VKG 1881 1887 1889 1921 1932 1954 1960 1972 VLE 1226 VLG 0146 0199 0240 0241 0264 0992 1221 1349 1396 1413 1430 1461 1550 1749 1862 1914 1933 1979 2168 2207 2223 2388 2407 2479 2589 2678 2761 2785 2794 2798 2962 2988 3083 3095 3109 3145 3151 3174 3203 3237 3293 3321 3376 3400 3529 3700 3704 3995 4128 4661 4681 4742 4849 4855 4937 VLK 0422 0714 0730 1200 1213 1379 VOI 1140 1159 2204 2296 2657 2666 2771 2780 2979 2997 3045 3069 3077 3175 3252 3253 3279 3317 3450 3463 3491 3524 3543 3590 3624 3672 3705 4403 4422 4741 4798 4828 4832 4950 5062 VRD 2616 2674 2740 2773 2778 2800 2811 2830 2851 2993 3016 3037 3101 3135 3155 3181 3204 3230 3324 3347 3349 3359 3398 3417 3445 3460 3465 3503 3656 3670 3684 3686 4448 4480 4558 4559 4610 4616 4655 4805 4814 4851 4867 4894 4948 4959 4991 4999 5004 5034 5058 5179 VRE 2213 2228 VVC 1306 1564 1725 1867 WAU 3531 3741 WGT 1212 WHT 0726 1256 2440 2675 WRC 0235 0579 0645 0760 1869 2462 2682 WTJ 0548 WZZ 1834 1892 1902 2752 3127 3143 3166 3177 3354 3384 3409 3430 3562 3771 3807 3877 3927 3947 3968 4109 4174 4223 4246 4308 4323 4351 4372 4621 4628 4683 4716 4736 5021 5075 5123 5139 5196

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 15 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

OPERATOR MSN XLF 0343

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 16 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

(4) Configuration by MSN MSN CONFIGURATION 0029 0039 0042 0044 0045 0046 0047 0048 0049 0050 0051 0052 0053 0054 0055 0056 0057 0058 0059 0061 0063 0064 0065 0066 0067 0068 0069 0070 0071 0072 0073 0074 0075 0076 0077 0078 0080 0081 0082 0083 0084 0085 0086 0087 0088 0089 0090 0093 0094 0095 0096 0097 0099 0102 0103 0104 0109 0110 0111 0112 0113 0114 0115 0116 0117 0118 0119 0120 0121 0122 0123 0124 0125 0126 0127 0135 0136 0137 0138 0139 0140 0141 0142 0143 0144 0145 0146 0147 0148 0149 0150 0151 0152 0153 0154 0155 0157 0158 0159 0160 0161 0162 0164 0165 0166 0167 0168 0169 0170 0171 0172 0173 0174 0175 0176 0178 0179 0181 0182 0183 0185 0186 0187 0189 0190 0191 0192 0194 0195 0197 0198 0199 0200 0201 0202 0203 0204 0205 0206 0207 0208 0209 0210 0211 0212 0213 0214 0215 0216 0217 0218 0219 0220 0221 0222 0223 0224 0227 0229 0230 0231 0232 0233 0234 0235 0236 0237 0239 0240 0241 0242 0243 0244 0245 0246 0247 0248 0249 0250 0251 0252 0253 0254 0255 0256 0257 0258 0259 0260 0261 0262 0263 0264 0265 0266 0267 0268 0269 0270 0272 0273 0274 0275 0276 0277 0278 0279 0281 0282 0283 0284 0285 0287 0289 0290 0291 0292 0293 0294 0295 0296 0297 0298 0299 0300 0301 0302 0303 0306 0307 0308 0309 0310 0311 0312 0314 0316 0317 0318 0319 0320 0321 0322 0323 0324 0325 0326 0327 0328 0329 0330 0331 0332 0333 0334 0335 0336 0337 0339 0340 0341 0342 0343 0345 0346 0347 0348 0349 0350 0351 0352 0353 0354 0355 0356 0357 0358 0359 0360 0361 0362 0364 0365 0366 0367 0368 0369 0370 0371 0372 0373 0375 0376 0377 0378 0379 0380 0381 0382 0383 0384 0385 0386 0387 0388 0389 0390 0391 0392 0393 0394 0395 0396 0398 0399 0400 0401 0402 0403 0404 0405 0406 0407 0408 0409 0410 0411 0412 0413 0414 0415 0416 0417 0418 0419 0420 0421 0422 0423 0424 0425 0426 0427 0428 0429 0430 0431 0432 0434 0435 0436 0438 0439 0440 0441 0442 0443 0444 0445 0446 0447 0448 0449 0450 0451 0452 0454 0455 0456 0457 0458 0459 0460 0461 0462 0463 0464 0465 0466 0468 0469 0470 0471 0472 0473 0474 0475 0476 0477 0478 0479 0480 0482 0483 0484 0485 0486 0487 0488 0489 0490 0491 0492 0493 0494 0495 0496 0497 0498 0499 0500 0501 0502 0503 0504 0505 0506 0507 0508 0509 0510 0511 0512 0513 0514 0515 0516 0517 0518 0519 0520 0521 0522 0523 0524 0525 0526 0527 0528 0529 0530 0531 0532 0533 0534 0535 0537 0538 0539 0540 0541 0542 0543 0544 0545 0548 0549 0550 0551 0552 0553 0554 0555 0556 0557 0558 0559 0560 0561 0562 0563 0564 0565 0566 0567 0568 0569 0570 0571 0573 0574 0575 0576 0577 0579 0580 0581 0582 0583 0584 0585 0586 0587 0589 0590 0591 0592 0593 0594 0595 0596 0597 0599 0601 0603 0604 0605 0606 0607 0611 0613 0614 0615 0617 0619 0620 0622 0624 0626 0630 0631 0633 0635 0638 0640 0642 0643 0645 0648 0650 0652 0653 0655 0657 0658 0659 0661 0662 0663 001

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 17 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

MSN CONFIGURATION 0664 0665 0666 0667 0668 0669 0671 0673 0674 0675 0676 0677 0678 0680 0681 0683 0684 0685 0687 0692 0696 0698 0699 0701 0702 0703 0704 0705 0706 0707 0709 0710 0712 0714 0715 0716 0718 0720 0722 0724 0725 0726 0730 0731 0733 0735 0737 0739 0741 0743 0745 0746 0747 0749 0751 0754 0756 0758 0760 0761 0762 0764 0765 0766 0768 0770 0771 0772 0774 0775 0776 0777 0778 0780 0781 0782 0784 0786 0787 0791 0792 0793 0795 0796 0797 0799 0801 0802 0803 0805 0806 0807 0808 0809 0810 0811 0812 0814 0815 0816 0818 0819 0820 0822 0823 0824 0826 0827 0828 0830 0832 0834 0835 0836 0838 0839 0841 0842 0844 0846 0848 0849 0851 0852 0854 0855 0856 0857 0859 0861 0863 0864 0865 0866 0868 0870 0872 0874 0876 0877 0878 0879 0881 0883 0884 0886 0887 0888 0891 0892 0894 0895 0897 0899 0900 0901 0902 0903 0905 0907 0908 0909 0911 0912 0914 0915 0916 0918 0919 0920 0921 0923 0925 0926 0927 0928 0930 0932 0934 0935 0936 0937 0939 0940 0941 0942 0943 0945 0947 0950 0951 0953 0954 0955 0957 0958 0959 0960 0961 0962 0963 0964 0966 0967 0968 0969 0970 0971 0973 0974 0975 0977 0978 0981 0982 0983 0984 0986 0987 0988 0990 0991 0992 0993 0994 0995 0996 0999 1001 1003 1004 1005 1006 1007 1008 1009 1011 1012 1013 1014 1015 1017 1021 1023 1024 1026 1027 1028 1030 1032 1035 1037 1039 1041 1042 1045 1047 1050 1052 1054 1057 1059 1060 1061 1063 1065 1067 1070 1072 1075 1076 1079 1080 1081 1083 1085 1087 1093 1094 1099 1101 1104 1105 1108 1110 1112 1114 1117 1119 1121 1123 1125 1128 1130 1132 1133 1134 1137 1138 1141 1143 1144 1146 1148 1150 1152 1153 1156 1158 1161 1162 1163 1166 1168 1171 1173 1174 1175 1177 1179 1181 1183 1185 1187 1188 1189 1192 1194 1195 1196 1198 1199 1200 1202 1204 1206 1207 1208 1210 1213 1214 1215 1217 1219 1220 1221 1224 1226 1227 1229 1231 1233 1234 1235 1237 1238 1240 1241 1242 1244 1246 1248 1250 1251 1253 1255 1257 1259 1260 1262 1264 1266 1268 1270 1272 1273 1274 1276 1280 1282 1284 1286 1288 1290 1292 1293 1294 1296 1298 1299 1300 1302 1304 1306 1307 1308 1310 1312 1314 1316 1318 1320 1322 1327 1330 1332 1333 1334 1337 1339 1341 1343 1345 1347 1349 1351 1353 1355 1356 1357 1359 1361 1363 1365 1366 1367 1368 1370 1372 1376 1379 1381 1383 1385 1387 1390 1394 1396 1398 1399 1400 1402 1403 1405 1407 1408 1409 1411 1412 1413 1416 1417 1418 1419 1421 1422 1424 1425 1427 1428 1430 1431 1432 1433 1435 1436 1437 1438 1439 1441 1442 1443 1446 1447 1448 1450 1451 1452 1454 1455 1457 1458 1459 1461 1462 1464 1465 1467 1469 1470 1472 1473 1475 1476 1478 1480 1481 1482 1484 1486 1487 1489 1491 1492 1493 1495 1496 1497 1499 1500 1502 1503 1504 1506 1508 1509 1511 1512 1514 1516 1517 1518 1519 1521 1523 1525 1526 1528 1530 1531 1532 1533 1535 1536 1538 1539 1540 1542 1544 1546 1548 1550 1553 1554 1555 1557 1559 1561 1564 1566 1568 1571 1572 1578 1580 1584 1586 1587 1588 1591 1593 001

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 18 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

MSN CONFIGURATION 1595 1596 1597 1602 1605 1607 1609 1610 1611 1613 1614 1615 1617 1619 1620 1621 1623 1624 1626 1628 1629 1631 1632 1633 1635 1636 1637 1638 1639 1641 1642 1644 1646 1648 1650 1651 1652 1655 1657 1658 1661 1663 1665 1666 1667 1669 1670 1672 1674 1675 1676 1678 1680 1681 1682 1686 1687 1689 1690 1691 1692 1694 1695 1696 1697 1700 1701 1702 1704 1705 1707 1708 1710 1711 1712 1713 1715 1716 1717 1719 1720 1721 1723 1724 1725 1726 1728 1730 1732 1734 1735 1736 1739 1741 1744 1747 1748 1749 1751 1754 1755 1757 1760 1762 1763 1764 1767 1769 1771 1772 1773 1775 1776 1777 1780 1782 1783 1784 1785 1787 1788 1789 1792 1793 1794 1797 1798 1799 1802 1804 1806 1807 1809 1811 1812 1814 1816 1817 1818 1821 1823 1825 1827 1829 1832 1834 1835 1836 1838 1840 1842 1843 1845 1847 1848 1849 1850 1852 1854 1856 1857 1858 1859 1860 1861 1862 1864 1865 1867 1868 1869 1871 1873 1874 1877 1878 1879 1881 1883 1885 1887 1888 1889 1891 1892 1894 1895 1896 1898 1899 1900 1902 1903 1904 1905 1906 1907 1909 1910 1911 1913 1914 1915 1917 1918 1920 1921 1922 1924 1926 1927 1928 1929 1931 1932 1933 1935 1937 1940 1941 1942 1944 1945 1946 1948 1949 1950 1951 1953 1954 1956 1957 1958 1960 1961 1964 1965 1966 1967 1968 1969 1970 1972 1973 1974 1975 1977 1978 1979 1981 1983 1984 1987 1988 1989 1993 1994 1995 1996 1998 2001 2003 2005 2006 2009 2011 2014 2016 2018 2020 2021 2022 2024 2027 2029 2031 2034 2036 2038 2040 2041 2042 2044 2045 2046 2048 2049 2054 2055 2056 2058 2060 2061 2063 2064 2065 2067 2068 2070 2073 2075 2076 2077 2079 2080 2082 2084 2085 2088 2090 2092 2094 2097 2099 2102 2104 2105 2106 2107 2108 2110 2112 2114 2115 2116 2117 2118 2121 2123 2125 2128 2130 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2171 2173 2175 2177 2178 2180 2182 2183 2185 2187 2189 2190 2191 2193 2195 2197 2199 2201 2204 2206 2207 2208 2210 2211 2212 2215 2216 2217 2219 2220 2221 2223 2225 2226 2227 2229 2231 2233 2234 2235 2238 2239 2242 2244 2246 2247 2248 2250 2252 2254 2255 2256 2257 2259 2261 2267 2270 2272 2274 2275 2278 2280 2282 2284 2286 2288 2290 2291 2292 2294 2297 2299 2301 2303 2305 2307 2309 2310 2312 2314 2315 2316 2320 2322 2323 2324 2325 2327 2329 2330 2331 2334 2336 2337 2338 2340 2342 2343 2345 2347 2349 2351 2352 2354 2356 2357 2359 2361 2363 2364 2366 2368 2372 2374 2376 2381 2384 2386 2388 2390 2391 2393 2395 2397 2399 2401 2403 2405 2407 2409 2410 2411 2413 2415 2417 2419 2422 2423 2425 2428 2430 2432 2434 2437 2439 2441 2443 2445 2447 2449 2451 2453 2455 2457 2459 2461 2462 2472 2475 2476 2478 2479 2480 2482 2484 2486 2488 2489 2491 2493 2496 2498 2502 2504 2506 2509 2511 2513 2515 2517 2520 2521 2522 2524 2526 2529 2530 2531 2533 2535 2536 001

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 19 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

MSN CONFIGURATION 2537 2539 2540 2542 2543 2549 2553 2562 2563 2564 2566 2569 2571 2573 2576 2577 2580 2583 2584 2587 2589 2590 2591 2594 2596 2598 2599 2600 2602 2604 2606 2608 2609 2610 2612 2613 2616 2619 2620 2623 2626 2627 2630 2633 2635 2637 2640 2642 2645 2647 2649 2651 2653 2654 2656 2658 2661 2663 2665 2668 2670 2671 2674 2676 2678 2680 2682 2683 2685 2687 2688 2689 2692 2695 2696 2699 2701 2703 2705 2707 2708 2710 2712 2713 2714 2717 2719 2721 2724 2725 2726 2728 2730 2731 2732 2734 2736 2737 2740 2741 2743 2745 2747 2749 2752 2753 2755 2756 2758 2759 2760 2761 2764 2766 2767 2768 2770 2772 2775 2776 2778 2781 2783 2785 2787 2789 2791 2792 2793 2794 2796 2798 2799 2800 2802 2804 2807 2808 2809 2810 2814 2816 2817 2820 2822 2823 2824 2826 2828 2830 2832 2834 2835 2838 2840 2842 2844 2846 2848 2851 2853 2855 2856 2859 2861 2862 2863 2865 2867 2868 2869 2871 2874 2875 2877 2880 2881 2882 2883 2885 2895 2896 2899 2900 2902 2903 2904 2906 2908 2909 2911 2912 2914 2915 2916 2917 2919 2920 2922 2924 2926 2927 2928 2930 2932 2933 2934 2936 2937 2939 2941 2943 2944 2945 2947 2950 2952 2953 2956 2957 2958 2960 2962 2964 2965 2966 2968 2970 2971 2973 2974 2975 2977 2980 2982 2984 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2998 2999 3000 3002 3004 3005 3006 3008 3010 3012 3013 3014 3015 3016 3018 3021 3022 3023 3025 3027 3029 3031 3033 3034 3035 3037 3039 3040 3042 3044 3047 3048 3050 3051 3052 3055 3056 3058 3060 3063 3064 3066 3067 3068 3070 3071 3072 3074 3075 3076 3079 3080 3081 3083 3086 3087 3089 3091 3093 3095 3097 3098 3099 3101 3103 3105 3106 3107 3109 3111 3112 3113 3115 3117 3119 3120 3121 3123 3125 3126 3127 3129 3130 3131 3132 3135 3136 3138 3140 3141 3143 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3164 3166 3167 3170 3173 3174 3177 3178 3180 3182 3183 3185 3187 3189 3190 3191 3192 3194 3196 3197 3198 3199 3201 3203 3205 3206 3207 3208 3210 3211 3212 3213 3215 3217 3218 3219 3221 3222 3223 3224 3227 3228 3229 3230 3232 3233 3234 3235 3236 3237 3239 3240 3241 3242 3244 3246 3247 3249 3251 3254 3256 3257 3259 3261 3262 3263 3264 3265 3266 3267 3268 3270 3272 3273 3274 3275 3277 3278 3280 3282 3283 3284 3286 3287 3289 3290 3291 3293 3294 3295 3296 3297 3299 3301 3302 3303 3304 3306 3307 3308 3310 3312 3313 3314 3315 3316 3318 3319 3321 3322 3323 3325 3326 3327 3328 3329 3330 3332 3334 3335 3337 3338 3339 3340 3341 3343 3345 3348 3349 3350 3351 3353 3354 3355 3357 3359 3360 3361 3362 3365 3366 3367 3368 3369 3370 3372 3373 3374 3376 3378 3379 3381 3382 3383 3384 3386 3387 3389 3391 3392 3394 3396 3397 3398 3399 3400 3401 3402 3404 3405 3408 3409 3410 3412 3414 3416 3418 3419 3420 3422 3423 3425 3427 3429 3430 3431 3433 3434 3435 3437 3439 3440 3441 3444 3446 3448 3449 3451 3453 3455 3456 3457 3458 3459 3460 001

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 20 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

MSN CONFIGURATION 3461 3462 3464 3465 3468 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3492 3493 3494 3495 3496 3497 3498 3499 3501 3502 3503 3504 3505 3506 3507 3508 3510 3511 3512 3514 3515 3516 3517 3519 3521 3522 3523 3524 3525 3526 3527 3528 3529 3531 3532 3535 3536 3538 3539 3540 3541 3543 3545 3546 3547 3549 3550 3552 3553 3554 3556 3557 3558 3559 3562 3563 3565 3566 3567 3568 3570 3572 3573 3574 3575 3576 3577 3579 3581 3582 3583 3584 3587 3591 3592 3593 3594 3596 3597 3598 3599 3600 3601 3603 3605 3607 3609 3610 3611 3612 3613 3616 3618 3619 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3633 3636 3637 3639 3640 3641 3643 3644 3645 3646 3648 3649 3650 3652 3653 3654 3655 3656 3658 3659 3662 3664 3665 3666 3667 3668 3669 3670 3672 3673 3674 3676 3677 3678 3679 3681 3682 3688 3690 3692 3693 3695 3696 3697 3698 3699 3701 3703 3706 3707 3708 3709 3711 3712 3713 3714 3715 3716 3717 3718 3719 3721 3722 3723 3724 3725 3726 3729 3730 3731 3732 3734 3736 3737 3738 3739 3740 3741 3743 3745 3747 3748 3749 3750 3752 3753 3755 3756 3758 3760 3761 3762 3764 3765 3766 3767 3769 3771 3773 3775 3776 3777 3778 3780 3781 3782 3783 3784 3785 3786 3787 3789 3791 3792 3793 3795 3796 3797 3798 3800 3802 3804 3805 3806 3807 3809 3811 3812 3813 3814 3815 3816 3817 3819 3820 3821 3823 3825 3827 3829 3830 3831 3833 3835 3837 3840 3843 3846 3847 3848 3850 3852 3855 3857 3858 3859 3861 3862 3863 3864 3866 3867 3868 3869 3870 3871 3873 3875 3877 3878 3879 3880 3881 3882 3883 3884 3885 3887 3889 3891 3893 3894 3896 3898 3899 3900 3902 3904 3906 3907 3908 3909 3910 3912 3913 3915 3916 3917 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3933 3934 3935 3936 3937 3938 3939 3940 3941 3943 3944 3945 3946 3947 3948 3949 3951 3952 3953 3954 3955 3956 3959 3960 3961 3963 3964 3965 3966 3967 3968 3969 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3984 3986 3987 3988 3989 3990 3991 3992 3993 3995 3996 3997 3999 4001 4002 4003 4005 4006 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4019 4021 4022 4023 4025 4026 4027 4028 4030 4031 4032 4033 4034 4035 4037 4041 4043 4044 4045 4046 4047 4049 4050 4051 4053 4054 4055 4057 4058 4059 4061 4062 4063 4064 4065 4066 4067 4068 4070 4072 4073 4074 4075 4077 4078 4079 4081 4082 4083 4084 4085 4086 4088 4090 4091 4092 4093 4094 4095 4096 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 4115 4116 4117 4118 4119 4120 4122 4123 4124 4126 4128 4130 4131 4133 4134 4135 4136 4137 4138 4139 4140 4142 4143 4144 4145 4146 4147 4148 4149 4150 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4165 4167 4168 4170 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4183 4184 4185 4186 4187 4188 4189 4190 4191 4193 4194 4195 4196 4197 4198 4199 001

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 21 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

MSN CONFIGURATION 4201 4202 4203 4205 4206 4207 4208 4209 4210 4212 4213 4214 4216 4217 4218 4219 4220 4221 4223 4224 4225 4226 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 4244 4245 4246 4247 4248 4249 4250 4251 4252 4253 4255 4257 4260 4261 4263 4264 4265 4266 4267 4269 4270 4271 4272 4273 4274 4276 4277 4278 4279 4280 4281 4283 4284 4286 4288 4289 4290 4291 4292 4293 4294 4295 4296 4297 4298 4299 4300 4302 4303 4304 4305 4306 4307 4308 4309 4310 4311 4312 4314 4315 4316 4317 4318 4320 4321 4322 4323 4324 4325 4326 4328 4329 4330 4331 4333 4334 4335 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379 4381 4382 4383 4384 4386 4387 4388 4390 4391 4392 4393 4394 4395 4396 4397 4398 4399 4400 4401 4402 4404 4405 4406 4407 4408 4409 4411 4412 4413 4414 4415 4416 4417 4419 4420 4421 4423 4424 4426 4429 4430 4431 4432 4433 4434 4435 4436 4438 4439 4440 4441 4442 4443 4445 4446 4447 4448 4449 4450 4453 4454 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4504 4505 4506 4507 4508 4509 4510 4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4523 4524 4525 4526 4527 4528 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579 4580 4581 4582 4584 4585 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4599 4600 4601 4602 4603 4604 4606 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 4623 4625 4626 4627 4628 4630 4631 4632 4633 4634 4636 4637 4638 4639 4641 4642 4643 4644 4645 4646 4647 4648 4649 4651 4652 4653 4654 4655 4656 4657 4658 4659 4661 4662 4664 4666 4668 4669 4670 4671 4672 4673 4674 4675 4676 4677 4678 4680 4681 4682 4683 4684 4685 4686 4687 4688 4689 4690 4692 4694 4696 4697 4698 4699 4700 4701 4702 4703 4704 4706 4707 4708 4709 4710 4711 4712 4714 4715 4716 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727 4728 4729 4730 4731 4733 4735 4736 4737 4738 4739 4740 4741 4742 4743 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4757 4758 4760 4761 4762 4763 4765 4767 4769 4770 4771 4772 4775 4776 4777 4779 4780 4782 4783 4784 4786 4788 4789 4791 4792 4793 4794 4795 4797 4798 4799 4800 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818 4819 4820 4821 4823 4824 4825 4826 4827 4828 4829 4830 4831 4832 4833 4834 4835 4836 4838 4839 4840 4843 4844 4845 4847 4848 001

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 22 6

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

# @A318/A319/A320/A321
SERVICE BULLETIN

MSN CONFIGURATION 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 4872 4873 4874 4876 4877 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4911 4912 4913 4914 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952 4953 4954 4955 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4993 4994 4996 4997 4999 5000 5001 5002 5003 5004 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5019 5020 5021 5022 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5041 5042 5044 5045 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 5058 5059 5060 5061 5062 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 5080 5081 5082 5083 5084 5086 5087 5089 5090 5091 5092 5093 5094 5095 5096 5098 5099 5100 5101 5102 5103 5104 5106 5107 5108 5109 5110 5111 5112 5113 5114 5115 5116 5117 5118 5120 5121 5122 5123 5124 5125 5126 5127 5128 5129 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 5194 5195 5196 5197 5198 5199 5200 001

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 23 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

MSN CONFIGURATION 0546 0572 0578 0588 0598 0600 0608 0609 0610 0612 0616 0618 0621 0623 0625 0627 0629 0634 0636 0637 0639 0641 0644 0646 0647 0649 0651 0654 0656 0660 0670 0672 0679 0682 0686 0688 0689 0690 0691 0693 0694 0695 0697 0700 0711 0713 0717 0719 0721 0723 0727 0728 0729 0732 0734 0736 0738 0740 0742 0744 0748 0750 0752 0755 0757 0759 0763 0767 0769 0773 0779 0783 0785 0788 0790 0794 0798 0800 0804 0813 0817 0821 0825 0829 0831 0833 0837 0840 0843 0845 0847 0850 0853 0858 0860 0862 0867 0869 0871 0873 0875 0880 0882 0885 0889 0890 0893 0896 0898 0904 0906 0910 0913 0917 0922 0924 0929 0931 0933 0938 0944 0946 0948 0949 0952 0965 0972 0976 0979 0980 0985 0989 0997 0998 1000 1002 1010 1016 1018 1019 1020 1022 1025 1029 1031 1033 1034 1036 1038 1040 1043 1046 1048 1049 1051 1053 1055 1056 1058 1062 1064 1066 1068 1069 1071 1073 1074 1077 1078 1082 1084 1086 1088 1089 1090 1091 1092 1095 1096 1097 1098 1100 1102 1103 1106 1107 1109 1111 1113 1115 1116 1118 1120 1122 1124 1126 1127 1129 1131 1135 1136 1139 1140 1142 1145 1147 1149 1151 1154 1155 1157 1159 1160 1164 1165 1167 1169 1170 1172 1176 1178 1180 1182 1184 1190 1191 1193 1197 1201 1203 1205 1209 1211 1212 1216 1222 1223 1225 1228 1230 1232 1236 1239 1243 1245 1247 1249 1252 1254 1256 1258 1261 1263 1265 1267 1269 1271 1275 1277 1279 1281 1283 1285 1287 1289 1291 1295 1297 1301 1303 1305 1309 1311 1313 1315 1317 1319 1321 1323 1324 1325 1326 1328 1329 1331 1335 1336 1338 1340 1342 1344 1346 1348 1350 1352 1354 1358 1360 1362 1364 1369 1371 1373 1375 1377 1378 1380 1382 1384 1386 1388 1389 1391 1392 1393 1395 1397 1401 1404 1406 1410 1414 1415 1420 1423 1426 1429 1434 1440 1444 1445 1449 1453 1456 1460 1463 1466 1468 1471 1474 1477 1479 1483 1485 1488 1490 1494 1498 1501 1505 1507 1510 1513 1515 1520 1522 1524 1527 1529 1534 1537 1541 1543 1545 1547 1549 1551 1552 1556 1558 1560 1562 1563 1565 1567 1569 1570 1573 1574 1575 1576 1577 1579 1581 1582 1583 1585 1589 1590 1592 1594 1598 1600 1601 1603 1604 1606 1608 1612 1616 1618 1622 1625 1627 1630 1634 1640 1643 1645 1647 1649 1653 1654 1656 1659 1662 1664 1668 1671 1673 1677 1679 1683 1684 1685 1688 1693 1698 1699 1703 1706 1709 1714 1718 1722 1727 1729 1731 1733 1737 1738 1740 1742 1743 1745 1746 1750 1752 1753 1756 1758 1759 1761 1765 1766 1768 1770 1774 1778 1779 1781 1786 1790 1791 1795 1796 1800 1801 1803 1805 1808 1810 1815 1819 1820 1824 1826 1828 1831 1833 1837 1839 1841 1844 1846 1851 1853 1855 1863 1866 1870 1872 1875 1876 1880 1882 1884 1886 1890 1893 1897 1901 1908 1912 1916 1923 1925 1934 1936 1938 1943 1947 1952 1955 1959 1962 1963 1971 1976 1980 1982 1986 1990 1997 1999 2000 2002 2004 2007 2008 2010 2012 2013 2015 2019 2023 2026 2028 2030 2032 2033 2037 2039 2043 2047 2050 2052 2053 2057 2062 2066 2069 2072 2074 2078 2083 2086 2087 2089 2091 2093 002

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 24 6

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# @A318/A319/A320/A321
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MSN CONFIGURATION 2095 2096 2098 2101 2103 2113 2119 2120 2122 2124 2126 2127 2129 2131 2170 2172 2174 2176 2179 2181 2184 2186 2188 2192 2194 2196 2198 2200 2202 2203 2205 2209 2213 2214 2222 2224 2228 2230 2232 2236 2237 2240 2241 2243 2245 2249 2251 2253 2258 2260 2262 2263 2264 2265 2266 2268 2269 2271 2273 2277 2279 2281 2283 2285 2287 2289 2293 2295 2296 2298 2300 2302 2304 2306 2308 2311 2313 2318 2319 2321 2326 2332 2335 2339 2341 2346 2348 2353 2355 2360 2362 2365 2369 2370 2371 2373 2375 2378 2379 2380 2382 2383 2385 2387 2389 2392 2396 2398 2400 2402 2404 2406 2408 2412 2414 2416 2418 2420 2421 2426 2427 2429 2431 2433 2435 2436 2438 2440 2442 2444 2446 2448 2450 2452 2454 2456 2458 2460 2463 2464 2465 2466 2467 2468 2469 2470 2471 2473 2474 2477 2481 2483 2485 2487 2490 2492 2494 2495 2497 2499 2501 2503 2505 2507 2508 2510 2512 2514 2516 2518 2519 2525 2527 2528 2532 2534 2538 2541 2545 2546 2547 2548 2550 2551 2554 2555 2556 2557 2558 2559 2560 2561 2565 2567 2568 2570 2572 2574 2578 2579 2581 2585 2586 2588 2592 2593 2595 2597 2603 2605 2607 2611 2614 2615 2617 2618 2621 2622 2624 2625 2628 2629 2631 2632 2634 2636 2638 2639 2641 2643 2644 2646 2648 2650 2652 2655 2657 2659 2660 2662 2664 2666 2667 2669 2672 2673 2675 2677 2679 2681 2684 2690 2691 2693 2694 2697 2698 2700 2702 2704 2706 2709 2711 2715 2716 2718 2720 2723 2727 2729 2733 2735 2738 2739 2742 2744 2746 2748 2751 2754 2757 2762 2763 2765 2769 2771 2773 2774 2777 2779 2780 2782 2784 2786 2788 2790 2795 2797 2801 2803 2805 2806 2811 2812 2813 2815 2818 2819 2821 2825 2827 2829 2831 2833 2836 2837 2839 2841 2843 2845 2847 2849 2850 2852 2854 2857 2858 2860 2864 2866 2870 2872 2873 2876 2878 2879 2884 2886 2887 2888 2889 2890 2891 2892 2893 2894 2897 2898 2901 2905 2907 2913 2921 2923 2925 2929 2935 2938 2940 2942 2946 2948 2949 2954 2959 2961 2963 2969 2976 2978 2979 2981 2983 2985 2997 3003 3007 3011 3017 3019 3020 3024 3026 3028 3032 3036 3041 3043 3045 3046 3049 3053 3054 3057 3059 3061 3065 3069 3073 3077 3078 3082 3084 3085 3088 3090 3094 3096 3102 3104 3108 3114 3116 3118 3122 3124 3128 3133 3134 3137 3139 3142 3144 3165 3168 3169 3171 3172 3175 3176 3179 3181 3184 3186 3188 3193 3195 3200 3202 3204 3209 3226 3231 3243 3245 3248 3250 3252 3253 3255 3258 3260 3269 3271 3276 3279 3281 3285 3288 3292 3298 3300 3305 3309 3311 3317 3320 3324 3331 3336 3342 3344 3346 3347 3352 3356 3358 3364 3375 3377 3380 3385 3388 3393 3395 3403 3406 3407 3411 3413 3415 3417 3421 3424 3426 3428 3432 3436 3442 3443 3445 3447 3450 3452 3454 3463 3466 3467 3491 3500 3513 3518 3520 3533 3534 3537 3542 3544 3548 3551 3555 3560 3561 3564 3569 3571 3578 3580 3586 3588 3589 3590 3595 3604 3608 3614 3615 3620 3632 3634 3638 3647 3651 3657 3660 3661 3663 3671 3675 3680 3683 3684 3685 3686 3687 3689 3691 3694 3700 3702 3704 002

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 25 6

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# @A318/A319/A320/A321
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MSN CONFIGURATION 3705 3710 3720 3727 3728 3733 3735 3742 3744 3746 3754 3757 3759 3763 3768 3770 3772 3774 3779 3788 3790 3794 3799 3801 3803 3808 3810 3818 3822 3824 3826 3828 3832 3834 3836 3838 3839 3841 3842 3844 3845 3849 3851 3853 3854 3856 3860 3865 3872 3874 3876 3888 3890 3892 3895 3897 3901 3903 3905 3911 3914 3918 3942 3950 3957 3958 3962 3970 3982 3983 3994 3998 4000 4004 4018 4020 4024 4029 4036 4038 4040 4042 4048 4052 4056 4060 4069 4071 4076 4080 4087 4089 4114 4121 4125 4127 4129 4132 4141 4151 4163 4164 4166 4171 4182 4192 4200 4204 4215 4222 4227 4228 4254 4256 4258 4259 4262 4268 4275 4282 4285 4287 4301 4313 4319 4327 4332 4336 4353 4380 4385 4389 4403 4410 4418 4422 4425 4427 4428 4437 4444 4451 4452 4455 4470 4511 4522 4529 4563 4583 4598 4605 4622 4624 4629 4635 4640 4660 4663 4665 4667 4679 4691 4693 4695 4705 4713 4717 4734 4744 4755 4756 4759 4764 4766 4768 4773 4774 4778 4781 4785 4787 4790 4796 4801 4822 4837 4841 4842 4846 4859 4871 4875 4910 4956 4992 4995 4998 5005 5018 5023 5040 5043 5057 5079 5085 5088 5097 5105 5119 5130 5157 5193 002

(5) Configuration definition **CONF 001 Config. 001 is valid for all the A320 and A321 aircraft given in the effectivity of this Service Bulletin as a standard configuration. **CONF 002 Config. 002 is valid for all the A319 aircraft given in the effectivity of this Service Bulletin as a standard configuration. (6) Material Effectivity
MATERIAL QTY PER A/C SEE NOTES Consumable CMLD01 1 B. CONCURRENT REQUIREMENTS None C. REASON (1) History During a full-scale fatigue test a two sided crack from a tooling hole was detected in section 17, FR 56, between stringers 33 to 34 (LHS). (2) Objective/Action This Inspection Service Bulletin recommends a Rototest inspection of the cargo floor support fittings and tack holes between FR50 and FR63 (LHS only) for A320/A321 aircraft and between Frame 53 and Frame 63 (LHS only) for A319 aircraft.

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 26 6

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SERVICE BULLETIN

(3) Advantages Accomplishment of this Service Bulletin will contribute to ensure the structural integrity of the cargo floor support fittings. The accomplishment of the Service Bulletin A320-53-1261 will cancel the inspection requirements of this Service Bulletin. (4) Operational/Maintenance Consequences None D. DESCRIPTION To accomplish this Service Bulletin it is necessary to : **CONF 001 Task 531257-832-848-001: Inspection (1) Remove the fasteners from Support Fittings (2) Inspect Support Fittings and Tack Holes (3) Install the fasteners in the Support Fittings **CONF 002 Task 531257-832-848-001: Inspection (1) Remove the fasteners from Support Fittings (2) Inspect Support Fittings and Tack Holes (3) Install the fasteners in the Support Fittings **CONF ALL E. COMPLIANCE (1) Classification RECOMMENDED: Service Bulletin recommended to be accomplished to prevent significant operational disruptions.

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 27 6

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(2) Accomplishment Timescale **CONF 001 COMPLIANCE TIME (whichever occurs later) CONDITION ACTION THRESHOLD (WHICHEVER OCCURS FIRST) GRACE PERIOD FOR MSN WITH LESS THAN 45000 FC OR 90000 FH (WHICHEVER OCCURS FIRST) GRACE PERIOD FOR MSN WITH MORE THAN 45000 FC OR 90000 FH (WHICHEVER OCCURS FIRST) REPEAT INSPECTION INTERVALS (WHICHEVER OCCURS FIRST)

CONFIG 001 Rototest Inspection of rivet holes in the cargo floor support fittings and tack holes between FR50 & FR63 at stringer 33 thru 39 (LHS only) 38200 FC (76400 FH) whichever occurs first from aircraft first flight 2000 FC (4000 FH) whichever occurs first from Service Bulletin issuance date without exceeding 46000 FC or 92000 FH whichever occurs first from aircraft first flight 1000 FC (2000 FH) whichever occurs first from Service Bulletin issuance date

CRACK IS FOUND Contact AIRBUS and apply corrective action defined by Airbus Before the next flight

CRACK IS NOT FOUND Do the inspection at repeat intervals 5000 FC (10000 FH) whichever occurs first CRACK IS NOT FOUND Apply the MSB A320-53-1261 as a terminating action Inspection Chart
This Service Bulletin has been classified Recommended. It is expected that an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued to change this classification to Mandatory. 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.

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 28 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

**CONF 002 COMPLIANCE TIME (whichever occurs later) CONDITION ACTION THRESHOLD (WHICHEVER OCCURS FIRST) GRACE PERIOD FOR MSN WITH LESS THAN 45000 FC OR 90000 FH (WHICHEVER OCCURS FIRST) GRACE PERIOD FOR MSN WITH MORE THAN 45000 FC OR 90000 FH (WHICHEVER OCCURS FIRST) REPEAT INSPECTION INTERVALS (WHICHEVER OCCURS FIRST)

CONFIG 002 Rototest Inspection of rivet holes in the cargo floor support fittings and tack holes between FR53 & FR63 at stringer 33 thru 39 (LHS only) 38200 FC (76400 FH) whichever occurs first from aircraft first flight 2000 FC (4000 FH) whichever occurs first from Service Bulletin issuance date without exceeding 46000 FC or 92000 FH whichever occurs first from aircraft 1000 FC (2000 FH) whichever occurs first from Service Bulletin issuance date

CRACK IS FOUND Contact AIRBUS and apply corrective action defined by Airbus Before the next flight

CRACK IS NOT FOUND Do the inspection at repeat intervals 5000 FC (10000 FH) whichever occurs first CRACK IS NOT FOUND Apply the MSB A320-53-1261 as a terminating action Inspection Chart
This Service Bulletin has been classified Recommended. It is expected that an Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA) will be issued to change this classification to Mandatory. 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.

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 29 6

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# @A318/A319/A320/A321
SERVICE BULLETIN

**CONF ALL F. APPROVAL The technical content of this document is approved under the authority of 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. 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 531257-832-848-001: Inspection Get Access 11.50 On Aircraft Remove the fasteners from Support Fittings 4.00 Inspect Support Fittings and Tack Holes 10.00 Install the fasteners in the Support Fittings 10.00 Close-Up 15.00 TOTAL MANHOURS 50.50 ELAPSED TIME (HOURS) 50.50
**CONF 002 Task 531257-832-848-001: Inspection Get Access 11.50 On Aircraft Remove the fasteners from Support Fittings 3.50 Inspect Support Fittings and Tack Holes 8.50 Install the fasteners in the Support Fittings 8.00 Close-Up 15.00 TOTAL MANHOURS 46.50 ELAPSED TIME (HOURS) 46.50

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 30 6

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**CONF ALL H. WEIGHT AND BALANCE Not Changed I. ELECTRICAL LOAD DATA (1) Direct Current (DC) Load Changes Not Changed (2) Alternating Current (AC) Load Changes Not Changed J. REFERENCES **CONF 001 Aircraft Maintenance Manual (AMM) 06-20-00 06-31-53 06-40-00 12-34-24 25-55-17 52-10-00 52-30-00 53-42-14 53-42-17 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-10-01 Service Bulletin (SB) A320-53-1257 A320-53-1261 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 06-40-00 12-34-24 25-55-17 52-10-00 52-30-00 53-42-14 53-42-17 Consumable Material List (CML) Elec. Std. Practices Manual (ESPM) 20-55-00 Non Destructive Test Manual (NTM) 51-10-01 Service Bulletin (SB) A320-53-1257 A320-53-1261 Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 **CONF ALL K. PUBLICATION AFFECTED

Maintenance Planning Document (MPD) Impact on scheduled maintenance: Refer to MPD. L. INTERCHANGEABILITY/MIXABILITY Not Applicable

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 31 6

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M. SPARES None

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 32 6

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2. MATERIAL INFORMATION **CONF ALL A. MATERIAL - PRICE AND AVAILABILITY (1) Procurement Addresses None (2) Price and Availability None B. INDUSTRY SUPPORT INFORMATION AIRBUS will not provide industry support for accomplishment of this Service Bulletin. C. LIST OF COMPONENTS No Kit D. LIST OF MATERIALS - OPERATOR SUPPLIED (1) Consumable Materials Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Wash Primer 16-020 As required (2) Components None (3) Equipment None E. PARTS TO BE RE-IDENTIFIED BY OPERATOR None F. TOOLING None

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 33 6

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This Page Intentionally Left Blank

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SERVICE BULLETIN

3. ACCOMPLISHMENT INSTRUCTIONS Task 531257-832-848-001 - 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 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 **CONF 001
Zone 150 160 From 150 to 160 Access Panel 151AE 151AG 151BE 151BG 151DE 151EF 151FE 151FF 151GE 151HE 151HF 151JF 151MF 151NF 151QF 151RF 151TF 151TG 151UF 151UG 161AF 161BF 161CF 161EF 161FF Manpower TOTAL MANHOURS 50.50 ELAPSED TIME (HOURS) 50.50
**CONF 002
Zone 150 160 From 150 to 160 Access Panel 151AE 151AG 151BE 151BG 151DE 151EF 151FE 151FF 151GE 151HE 151HF 151JF 151MF 151NF 151QF 151RF 151TF 151TG 151UF 151UG 161AF 161BF 161CF 161EF 161FF

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Manpower TOTAL MANHOURS 46.50 ELAPSED TIME (HOURS) 46.50
**CONF ALL A. GENERAL **CONF 001 (1) Subtask 531257-910-201-001 - Standard Practices Manpower Resources Skills NON SPECIFIC
References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 06-40-00, Page Block 001 Consumable Material List (CML) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 (a) For the specification of the materials (Mat. No.) given in this Service Bulletin (Refer to Consumable Material List (CML)). (b) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (c) For the identification of zones (Refer to AMM 06-20-00, Page Block 001). (d) For the identification of access panels (Refer to AMM 06-40-00, Page Block 001). (e) Renew the protective finish (Refer to SRM 51-75-12). (f) For fastener removal and installation (Refer to SRM 51-42-00). (g) For alternative and substitute fasteners (Refer to SRM 51-43-00). (h) Tag the parts that you must remove and retain to make the subsequent installation easier. (i) Put all the retained hardware in identified plastic bags and attach the bags to the related unit. NOTE: The purpose of flow charts are for information only to supplement the information given in the Procedure and Compliance paragraphs and are not intended to serve as the primary source for tasks or compliance times given in this Service Bulletin.

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 36 6

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(2) Subtask 531257-839-201-001 - Administrative 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 531257-910-201-001 - Standard Practices Manpower Resources Skills NON SPECIFIC
References Aircraft Maintenance Manual (AMM) 06-20-00, Page Block 001 06-31-53, Page Block 001 06-40-00, Page Block 001 Consumable Material List (CML) Structural Repair Manual (SRM) 51-42-00 51-43-00 51-75-12 (a) For the specification of the materials (Mat. No.) given in this Service Bulletin (Refer to Consumable Material List (CML)). (b) For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001). (c) For the identification of zones (Refer to AMM 06-20-00, Page Block 001). (d) For the identification of access panels (Refer to AMM 06-40-00, Page Block 001). (e) Renew the protective finish (Refer to SRM 51-75-12). (f) For fastener removal and installation (Refer to SRM 51-42-00). (g) For alternative and substitute fasteners (Refer to SRM 51-43-00). (h) Tag the parts that you must remove and retain to make the subsequent installation easier. (i) Put all the retained hardware in identified plastic bags and attach the bags to the related unit. NOTE: The purpose of flow charts are for information only to supplement the information given in the Procedure and Compliance paragraphs and are not intended to serve as the primary source for tasks or compliance times given in this Service Bulletin.

DATE: Dec 21/12 SERVICE BULLETIN No.: A320-53-1257 REVISION No.: 00 - Dec 21/12 Page: 37 6

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(2) Subtask 531257-839-201-001 - Administrative Manpower Resources Skills NON SPECIFIC Write in the applicable aircraft records that you have done all the work given in this Service Bulletin. **CONF ALL B. PREPARATION **CONF 001 (1) Subtask 531257-941-201-001 - Job Set-up
Work Zones and Access Panels Zone Access/Work location 150 Access Panel 151GE, Panel 151HE, Panel 151DE, Panel 151FE, Panel 151AE, Panel 151BE, Panel 151TG, Panel 151UG 160 Access Panel 161AF, Panel 161BF, Panel 161CF, Panel 161FF Manpower Resources Skills NON SPECIFIC ELECTRICAL
References Aircraft Maintenance Manual (AMM) Task 12-34-24-869-002 Task 25-55-17-000-001 Task 52-10-00-010-001 Task 52-30-00-860-001 Task 53-42-14-000-001 Task 53-42-17-000-001 Consumable Material List (CML) (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-869-002). (b) Put access platforms in position below the FWD passenger/crew door 831 and the AFT cargo compartment door 826. (c) Open the FWD passenger/crew door 831 (Refer to AMM Task 52-10-00-010-001). (d) Open the AFT cargo-compartment door 826 (Refer to AMM Task 52-30-00-860-001). (e) In the AFT and BULK cargo compartments, remove the floor panels 151AE, 151BE, 151DE, 151FE, 151GE, 151HE, 151TG, 151UG, 161BF, 161CF, 161EF and 161FF (Refer to AMM Task 53-42-14-000-001 and AMM Task 53-42-17-000-001).

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(f) Remove the door nets from the AFT and/or BULK cargo compartment(s), if necessary (Refer to AMM Task 25-55-17-000-001). **CONF 002 (1) Subtask 531257-941-201-001 - Job Set-up
Work Zones and Access Panels Zone Access/Work location 150 Access Panel 151GE, Panel 151HE, Panel 151DE, Panel 151FE, Panel 151AE, Panel 151BE, Panel 151TG, Panel 151UG 160 Access Panel 161AF, Panel 161BF, Panel 161CF, Panel 161FF Manpower Resources Skills NON SPECIFIC ELECTRICAL
References Aircraft Maintenance Manual (AMM) Task 12-34-24-869-002 Task 25-55-17-000-001 Task 52-10-00-010-001 Task 52-30-00-860-001 Task 53-42-14-000-001 Task 53-42-17-000-001 Consumable Material List (CML) (a) Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-869-002). (b) Put access platforms in position below the FWD passenger/crew door 831 and the AFT cargo compartment door 826. (c) Open the FWD passenger/crew door 831 (Refer to AMM Task 52-10-00-010-001). (d) Open the AFT cargo-compartment door 826 (Refer to AMM Task 52-30-00-860-001). (e) In the AFT and BULK cargo compartments, remove the floor panels 151AE, 151BE, 151DE, 151FE, 151GE, 151HE, 151TG, 151UG, 161BF, 161CF, 161EF and 161FF (Refer to AMM Task 53-42-14-000-001 and AMM Task 53-42-17-000-001). (f) Remove the door nets from the AFT and/or BULK cargo compartment(s), if necessary (Refer to AMM Task 25-55-17-000-001).

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**CONF ALL C. PROCEDURE **CONF 001 (1) Subtask 531257-831-201-001 - Remove the fasteners from Support Fittings Work Zones and Access Panels Zone Access/Work location From 150 Work location from Frame 50 to Frame 63 To 160 Manpower Resources Manhours 4.00 Minimum number of person 1 Subtask elapsed time 4.00 Skills AIRFRAME
References Fig. A-GBAAA Inspection of holes between FR50 and FR63 Sheet 01 Sheet 02
(a) Remove the fasteners from the cargo support fittings and if necessary the support fitting between Frame 50 and Frame 63 from the inner flange and the frame web of the support fittings at stringer 37 (LHS only). Refer to Fig. A-GBAAA Sheet 01 View A and B and Fig. A-GBAAA Sheet 02 View C and D. (2) Subtask 531257-832-201-001 - Inspect Support Fittings and Tack Holes
Work Zones and Access Panels Zone Access/Work location From 150 Work location from Frame 50 to Frame 63 To 160 Manpower Resources Manhours 10.00 Minimum number of person 1 Subtask elapsed time 10.00 Skills NON DESTRUCTIVE TESTING
References Non Destructive Test Manual (NTM) 51-10-01 Service Bulletin (SB) A320-53-1257 A320-53-1261

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References Fig. A-GBAAA Inspection of holes between FR50 and FR63 Sheet 01 Sheet 02 Fig. A-GFAAA Flow Chart Sheet 01

Refer to Fig. A-GBAAA Sheet 01 View A and B and Fig. A-GBAAA Sheet 02 View C and D. Refer to Fig. A-GFAAA (a) Before the thresholds given in the Planning Information paragraph E.(2), do a rototest inspection between Frame 50 and Frame 63 of defined fastener holes in the support fittings between stringer 34 and stringer 38 and tack holes between stringer 33 and stringer 37 (LHS only) (Refer to NTM 51-10-01).
1 If cracks are found:

a Contact Airbus and apply corrective action defined by Airbus before the next flight.
2 If no cracks are found:

a Repeat inspection at interval given in the Planning Information paragraph E.(2).

or b Apply the Modification Service Bulletin (MSB) A320-53-1261 as a terminating action and cancel the Inspection Service Bulletin (ISB) A320-53-1257 requirements. No further action. (b) For the inspection report, refer to Appendix 1. (3) Subtask 531257-831-204-001 - Install the fasteners in the Support Fittings Work Zones and Access Panels Zone Access/Work location From 150 Work location from Frame 50 to Frame 63 To 160 Manpower Resources Manhours 10.00 Minimum number of person 1 Subtask elapsed time 10.00 Skills AIRFRAME

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Material necessary to do the job
Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Wash Primer 16-020 As required
References Consumable Material List (CML) Structural Repair Manual (SRM) 51-42-00 51-75-12 Fig. A-GBAAA Inspection of holes between FR50 and FR63 Sheet 01 Sheet 02
(a) Install the fasteners in the Support Fittings
1 Apply: Wash Primer 16-020 As required to the fastener holes (Refer to SRM 51-75-12).
2 If removed, install the support fitting between Frame 50 thru Frame 63 from the inner flange and the frame web of the support fittings at stringer 37.
3 Install the fasteners in the support fitting between Frame 50 thru Frame 63 from the inner flange and the frame web of the support fittings at stringer 37 (LHS only), (Refer to SRM 51-42-00). Refer to Fig. A-GBAAA Sheet 01 View A and B and Fig. A-GBAAA Sheet 02 View C and D. **CONF 002 (1) Subtask 531257-831-201-002 - Remove the fasteners from Support Fittings Work Zones and Access Panels Zone Access/Work location From 150 Work location from Frame 53 to Frame 63 To 160 Manpower Resources Manhours 3.50 Minimum number of person 1 Subtask elapsed time 3.50 Skills AIRFRAME

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References Fig. A-GBAAB Inspection of holes between FR53 and FR63 Sheet 01 Sheet 02
(a) Remove the fasteners from the cargo support fittings and if necessary the support fitting between Frame 53 and Frame 63 from the inner flange and the frame web of the support fittings at stringer 37 (LHS only). Refer to Fig. A-GBAAB Sheet 01 View A and B and Fig. A-GBAAB Sheet 02 View C and D. (2) Subtask 531257-832-201-002 - Inspect Support Fittings and Tack Holes Work Zones and Access Panels Zone Access/Work location From 150 Work location from Frame 53 to Frame 63 To 160 Manpower Resources Manhours 8.50 Minimum number of person 1 Subtask elapsed time 8.50 Skills NON DESTRUCTIVE TESTING
References Non Destructive Test Manual (NTM) 51-10-01 Service Bulletin (SB) A320-53-1257 A320-53-1261 Fig. A-GBAAB Inspection of holes between FR53 and FR63 Sheet 01 Sheet 02 Fig. A-GFAAB Flow Chart Sheet 01

Refer to Fig. A-GBAAB Sheet 01 View A and B and Fig. A-GBAAB Sheet 02 View C and D. Refer to Fig. A-GFAAB (a) Before the thresholds given in the Planning Information paragraph E.(2), do a rototest inspection between Frame 50 and Frame 63 of defined fastener holes in the support fittings between stringer 34 and stringer 38 and tack holes between stringer 33 and stringer 37 (LHS only) (Refer to NTM 51-10-01).
1 If cracks are found:

a Contact Airbus and apply corrective action defined by Airbus before the next flight.

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2 If no cracks are found:

a Repeat inspection at interval given in the Planning Information paragraph E.(2).

or b Apply the Modification Service Bulletin (MSB) A320-53-1261 as a terminating action and cancel the Inspection Service Bulletin (ISB) A320-53-1257 requirements. No further action. (b) For the inspection report, refer to Appendix 1. (3) Subtask 531257-831-204-002 - Install the fasteners in the Support Fittings
Work Zones and Access Panels Zone Access/Work location From 150 Work location from Frame 53 to Frame 63 To 160 Manpower Resources Manhours 8.00 Minimum number of person 1 Subtask elapsed time 8.00 Skills AIRFRAME Material necessary to do the job
Consumable CMLD01 ITEM DESCRIPTION REFERENCE TO CML MAT. No. QTY PER A/C SEE NOTES Wash Primer 16-020 As required
References Consumable Material List (CML) Structural Repair Manual (SRM) 51-42-00 51-75-12 Fig. A-GBAAB Inspection of holes between FR53 and FR63 Sheet 01 Sheet 02
(a) Install the fasteners in the Support Fittings
1 Apply: Wash Primer 16-020 As required to the fastener holes (Refer to SRM 51-75-12).

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2 If removed, install the support fitting between Frame 50 thru Frame 63 from the inner flange and the frame web of the support fittings at stringer 37.
3 Install the fasteners in the support fitting between Frame 53 thru Frame 63 from the inner flange and the frame web of the support fittings at stringer 37 (LHS only), (Refer to SRM 51-42-00). Refer to Fig. A-GBAAB Sheet 01 View A and B and Fig. A-GBAAB Sheet 02 View C and D. **CONF ALL D. TEST **CONF 001 None **CONF 002 None **CONF ALL E. CLOSE-UP **CONF 001 (1) Subtask 531257-942-201-001 - Close-up
Work Zones and Access Panels Zone Access/Work location 150 Access Panel 151TF, Panel 151FF, Panel 151EF, Panel 151JF, Panel 151HF, Panel 151UF, Panel 151NF, Panel 151MF, Panel 151RF, Panel 151QF, Panel 151AG, Panel 151BG 160 Access Panel 161BF, Panel 161CF, Panel 161EF, Panel 161FF Manpower Resources Skills NON SPECIFIC
References Aircraft Maintenance Manual (AMM) Task 25-55-17-400-001 Task 52-10-00-410-001 Task 52-30-00-860-002 Task 53-42-14-400-001 Task 53-42-17-400-001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment.

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(b) In the AFT and BULK cargo compartments, install the floor panels 151AE, 151BE, 151DE, 151FE, 151GE, 151HE, 151TG, 151UG, 161BF, 161CF, 161EF and 161FF (Refer to AMM Task 53-42-14-400-001) and AMM Task 53-42-17-400-001). (c) Install the door nets from the AFT and/or BULK cargo compartment(s), if necessary (Refer to AMM Task 25-55-17-400-001). (d) Close the AFT cargo-compartment door 826 (Refer to AMM Task 52-30-00-860-002). (e) Close the FWD passenger/crew door 831 (Refer to AMM Task 52-10-00-410-001). (f) Remove the access platforms from below the FWD passenger/crew door 831 and the AFT cargo compartment door 826. **CONF 002 (1) Subtask 531257-942-201-001 - Close-up
Work Zones and Access Panels Zone Access/Work location 150 Access Panel 151TF, Panel 151FF, Panel 151EF, Panel 151JF, Panel 151HF, Panel 151UF, Panel 151NF, Panel 151MF, Panel 151RF, Panel 151QF, Panel 151AG, Panel 151BG 160 Access Panel 161BF, Panel 161CF, Panel 161EF, Panel 161FF Manpower Resources Skills NON SPECIFIC
References Aircraft Maintenance Manual (AMM) Task 25-55-17-400-001 Task 52-10-00-410-001 Task 52-30-00-860-002 Task 53-42-14-400-001 Task 53-42-17-400-001 (a) Make sure that the work areas are clean and clear of tools and other items of equipment. (b) In the AFT and BULK cargo compartments, install the floor panels 151AE, 151BE, 151DE, 151FE, 151GE, 151HE, 151TG, 151UG, 161BF, 161CF, 161EF and 161FF (Refer to AMM Task 53-42-14-400-001) and AMM Task 53-42-17-400-001). (c) Install the door nets from the AFT and/or BULK cargo compartment(s), if necessary (Refer to AMM Task 25-55-17-400-001). (d) Close the AFT cargo-compartment door 826 (Refer to AMM Task 52-30-00-860-002). (e) Close the FWD passenger/crew door 831 (Refer to AMM Task 52-10-00-410-001).

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(f) Remove the access platforms from below the FWD passenger/crew door 831 and the AFT cargo compartment door 826.

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**CONF 001

Z160 Z150 

### B **A**

FR50 FR51 FR52 FR53 FR54 FR55 FR56 FR57 FR58 FR59

FR60 FR61 FR62 FR63 FR64

N_SB_531257_6_BAAA_01_00 

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

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

## A

**B**

Figure A-GBAAA - Sheet 01 Inspection of holes between FR50 and FR63

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**CONF 001

STGR34LH

STGR35LH

STGR36LH

STGR37LH

STGR38LH

STGR39LH TYPICAL VIEW LOOKING AFT STGR34LH

STGR35LH

STGR36LH

STGR37LH

STGR38LH

STGR39LH 

## C

**D** ROTOTEST OF OPEN HOLES IN FRAME WEB 1 HOLE EACH FRAMETACK HOLE

ROTOTEST OF OPEN HOLES IN FRAME WEB 2 HOLES EACH FRAME

TACK HOLE ROTOTEST AT FRAME INNER FLANGE UNDERNEATH YZ−FITTING

TACK HOLE

ROTOTEST FASTENER HOLE 

### E **FWD** 

## E TYPICAL ROTOTEST FASTENER HOLE

FR50 TO FR59 AT FRAME WEB

TYPICAL VIEW LOOKING AFT FR60 TO FR63 N_SB_531257_6_BAAA_02_04 Figure A-GBAAA - Sheet 02 Inspection of holes between FR50 and FR63

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**CONF 002

Z160 Z150 

### A

FR62



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



## A

N_SB_531257_6_BAAB_01_00 FR63



### D FR61 FR60 FR59

FR58 FR57 FR56 FR55 FR54 FR53

Figure A-GBAAB - Sheet 01 Inspection of holes between FR53 and FR63

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**CONF 002

STGR34LH

STGR35LH

STGR36LH

STGR37LH

STGR38LH

STGR39LH TYPICAL VIEW LOOKING AFT STGR34LH

STGR35LH

STGR36LH

STGR37LH

STGR38LH

STGR39LH 

## C

**D** ROTOTEST OF OPEN HOLES IN FRAME WEB 1 HOLE EACH FRAMETACK HOLE

ROTOTEST OF OPEN HOLES IN FRAME WEB 2 HOLES EACH FRAME

TACK HOLE ROTOTEST AT FRAME INNER FLANGE UNDERNEATH YZ−FITTING

TACK HOLE

ROTOTEST FASTENER HOLE 

### E **FWD** 

## E TYPICAL ROTOTEST FASTENER HOLE

FR53 TO FR62

N_SB_531257_6_BAAB_02_03 AT FRAME WEB

VIEW LOOKING AFT FR63
Figure A-GBAAB - Sheet 02 Inspection of holes between FR53 and FR63

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**CONF 001

YES

QUESTION

ACTION

FINDING DO A ROTOTEST INSPECTION OF RIVET HOLES

OF THE CARGO FLOOR SUPPORT FITTINGS AND OPEN TACK HOLES BETWEEN FR50−FR63 BETWEEN STGR33−39 (LHS ONLY)

NO. A320−53−1261 CRACK FINDINGS

NO

NO FURTHER ACTION APPLY SERVICE BULLETIN

**NOTE:** THE PURPOSE OF FLOW CHARTS ARE FOR INFORMATION ONLY TO SUPPLEMENT THE INFORMATION GIVEN IN THE PROCEDURE AND COMPLIANCE PARAGRAPHS AND ARE NOT INTENDED TO SERVE AS THE PRIMARY SOURCE FOR TASKS OR COMPLIANCE TIMES GIVEN IN THIS SERVICE BULLETIN. BEFORE THE THRESHOLD GIVEN IN THE PLANNING INFORMATION PARAGRAPH E.(2).

REPEAT INSPECTION AT INTERVAL GIVEN

IN THE PLANNING

INFORMATION PARAGRAPH E.(2). OR CONTACT AIRBUS AND APPLY CORRECTIVE ACTION DEFINED BY AIRBUS BEFORE NEXT FLIGHT

N_SB_531257_6_FAAA_01_05 Figure A-GFAAA - Sheet 01 Flow Chart

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**CONF 002

QUESTION

ACTION

FINDING

**NOTE:** THE PURPOSE OF FLOW CHARTS IS TO SUPPLEMENT THE INFORMATION GIVEN IN THE PROCEDURE AND COMPLIANCE PARAGRAPHS AND NOT TO SERVE AS THE PRIMARY SOURCE FOR TASKS OR COMPLIANCE TIMES GIVEN IN THIS SERVICE BULLETIN. YES DO A ROTOTEST INSPECTION OF RIVET HOLES

OF THE CARGO FLOOR SUPPORT FITTINGS AND OPEN TACK HOLES BETWEEN FR53−FR63 BETWEEN STGR33−39 (LHS ONLY)

NO. A320−53−1261 CRACK FINDINGS

NO

NO FURTHER ACTION APPLY SERVICE BULLETIN BEFORE THE THRESHOLD GIVEN IN THE PLANNING INFORMATION PARAGRAPH E.(2).

REPEAT INSPECTION AT INTERVAL GIVEN

IN THE PLANNING

INFORMATION PARAGRAPH E.(2). OR CONTACT AIRBUS AND APPLY CORRECTIVE ACTION DEFINED BY AIRBUS BEFORE NEXT FLIGHT

N_SB_531257_6_FAAB_01_05 Figure A-GFAAB - Sheet 01 Flow Chart

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This Page Intentionally Left Blank

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SERVICE BULLETIN Appendix 01 - Inspection Report

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SERVICE BULLETIN Appendix 01 - Inspection Report
**CONF ALL
**CONF ALL

SERVICE BULLETIN No. : A/C MSN : FLIGHT CYCLES : FLIGHT HOURS : A320−53−1257 **INSPECTION REPORT**

CRACKS FOUND
YES NO FINDINGS : YES NO DATE OF INSPECTION : INSPECTION METHOD : ROTATING PROBE TESTING

ROTOTEST INSPECTION OF RIVET HOLES AT THE CARGO FLOOR SUPPORT FITTINGS AND OPEN HOLES BETWEEN FR50 AND FR63 AT STGR33−39 (LH ONLY)

N_SB_531257_6_AAAA_01_00 RETURN TO : AIRBUS CUSTOMER SERVICES ENGINEERING − SEES4 PAX DOORS − FUSELAGE (SA/LA) − WINDOWS − CENTER WING BOX (SA/LA) 1 ROND POINT MAURICE BELLONTE 31707 BLAGNAC CEDEX FRANCE FAX +33 (0)5 61 93 36 14 Structure.sbinspectionresult@airbus.com

Figure A-GAAAA - Sheet 01 Appendix 01 - Inspection Report
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SERVICE BULLETIN REPORTING SHEET 

### TITLE: FUSELAGE - INSPECTION OF TACK HOLES AT FR50-FR63 BETWEEN P33-P39 (LH ONLY) IN CARGO FLOOR AREA 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.

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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 4321 - Quality rating of the Accomplishment Instructions 4321 - Quality rating of the Illustrations 4321 - 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.

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