REVISION No. : 03 − Dec 05/01

L6

A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET

AIRBUS INDUSTRIE

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Tel: (33) 5 61 93 33 33

Telex: AIRBU 530526 F

Fax : (33) 5 61 93 42 51

ATA SYSTEM : 

TITLE : 

25

EQUIPMENT/FURNISHINGS − ESCAPE FACILITIES − CABIN − INTRODUCE MODIFIED

PACKED OFFWING ESCAPE SLIDES

MODIFICATION No. : 24850K3999 25844K4646 

This page transmits Revision No. 03 of Service Bulletin No. A320−25−1156.

ADDITIONAL WORK

No additional work is required by this revision for aircraft modified by any

previous issue.

REASON

This Revision has been issued to change the compliance rating of this

Service Bulletin from recommended to mandatory.

CHANGES

SUMMARY

− Evaluation Table − compliance changed to mandatory, AD number added.

− Concurrent Requirements − reference to SB A320−25−1265 added.

PLANNING INFORMATION

− Para. B. − reference to SB A320−25−1265 added.

− Para. E. − compliance changed to mandatory, AD number added.

− Para. J. − AD reference added.

− Para. L. − interchangeability amended to read 01 and not 02.

MATERIAL INFORMATION

− Para. E. − interchangeability amended to read 01 and not 02.

FILING INSTRUCTIONS

This Service Bulletin has been generated electronically and re−issued as a

complete document. Replace the complete document.

Put this Revision Transmittal Sheet in front of the Service Bulletin.

HISTORY OF PREVIOUS REVISIONS

Revision No. 01 was issued to add Mod. No. 25844K4646 into this Service

Bulletin.

Revision No. 02 was issued to refer to revision No. 02 of Air Cruisers

Service Bulletins 004−25−037 and 004−25−038.

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 1 of 2
REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET

REVISION SEQUENCE

ORIGINAL : Jun 21/95

REVISION No. : 01 − Feb 02/99

REVISION No. : 02 − Oct 26/01

REVISION No. : 03 − Dec 05/01

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 2
REVISION No. : 03 − Dec 05/01

L6

A319/A320/A321

SERVICE BULLETIN

SUMMARY

AIRBUS INDUSTRIE

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Tel: (33) 5 61 93 33 33

Telex: AIRBU 530526 F

Fax : (33) 5 61 93 42 51

This summary is for information only

and is not approved for modification of the aircraft

MANDATORY MANDATORY MANDATORY

ATA SYSTEM : 

TITLE : 

25

EQUIPMENT/FURNISHINGS − ESCAPE FACILITIES − CABIN − INTRODUCE MODIFIED

PACKED OFFWING ESCAPE SLIDES

MODIFICATION No. : 24850K3999 25844K4646 

REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES

An A320 operator has reported the loss of a LH offwing escape slide.

Investigation has shown that the probable causes were :

− Excessive pressure from the escape slide pack on the escape−slide container

door

− The delamination of the escape−slide container door.

This Service Bulletin has been issued to advise operators of all A319 and A320

aircraft concerned of the issue of Air Cruisers Service Bulletin Nos. 004−25−37,

Rev.02 and 004−25−42.

NOTE : The inspection of the escape−slide container door for delamination is

covered by Air Cruisers Service Bulletin No. 004−25−38, Rev.No.02 (AIB

Service Bulletin No. A320−25−1161).

The accomplishment of this Service Bulletin will prevent the loss of the LH and

the RH offwing escape slides during flight.

NOTE : Accomplishment of this Service Bulletin cancels the Inspection

requirement of Service Bulletin No. A320−25−1161.

This Service Bulletin deals with the replacement of the LH and the RH offwing

escape slides with modified escape slides. The modified escape slides give a 5

mm (0.2 in.) clearance between the escape slide pack and the escape−slide

container door.

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 1 of 3
 

COMPLIANCE Mandatory CANCELS INSPECTION SB A320−25−1161

AD 2001−380(B) A/C OPERATION AFFECTED No

RELIABILITY AFFECTED Yes PAX COMFORT AFFECTED No

COST SAVING No ETOPS AFFECTED No

STRUCTURAL LIFE EXTN No VENDOR SB INVOLVED Yes

KIT PRICE (USD) See SB 

REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

SUMMARY

EVALUATION TABLE

EFFECTIVITY

This Service Bulletin is applicable to these operator(s) :

AAA ACA ADR AEF AFR AIH AJM ALK AMC AMM AMU ANA AWE BAW CMM CSC CTN CYP DLH FTI

G2X GFA HVN IAC IBE IWD JMC KAC LAJ LRC LTU LXR MON MSR MXA NWA OYC RJA SAA SHK

SSV SWR TAM TAP TAR TAS TNA UAL VLE 

CONCURRENT REQUIREMENTS

Accomplishment of this Service Bulletin requires the prior or simultaneous

accomplishment of :

Service Bulletin No. A320−25−1265 Mod No. 30829K6969

REFERENCES/REPERCUSSIONS

TFU : None 

OEB : None 

AOT : 25−09/R1 

SIL : None 

LIFE LIMIT : None

LINE MAINTENANCE AFFECTED : No

OTHER : None 

NATURE OF THE WORK

AIRCRAFT : NO

EQUIPMENT : YES

 HARD : YES

 SOFT : NO

 OBRM : NO

MANPOWER

Refer also to Air Cruisers Service Bulletin Nos. 004−25−37,Rev.02 and 004−25−42.

TOTAL MANHOURS 6.00

ELAPSED TIME (HOURS) 3.50

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 2
REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

SUMMARY

MATERIAL INFORMATION

AIRCRAFT DATA

None

APPENDICES

None

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 3
REVISION No. : 03 − Dec 05/01

L6

319−112 319−113 319−114 320−111 320−211 320−212 320−214 320−231

320−232 320−233 

A319/A320/A321

SERVICE BULLETIN

AIRBUS INDUSTRIE

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Tel: (33) 5 61 93 33 33

Telex: AIRBU 530526 F

Fax : (33) 5 61 93 42 51

MANDATORY MANDATORY MANDATORY

ATA SYSTEM : 

TITLE : 

25

EQUIPMENT/FURNISHINGS − ESCAPE FACILITIES − CABIN − INTRODUCE MODIFIED

PACKED OFFWING ESCAPE SLIDES

MODIFICATION No. : 24850K3999 25844K4646 

This document contains AIRBUS INDUSTRIE PROPRIETARY INFORMATION and shall at all

times remain the property of AIRBUS INDUSTRIE; no intellectual property right or

licence is granted by AIRBUS INDUSTRIE in connection with any information

contained in it. It is delivered on the express condition that the 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 INDUSTRIE’S prior written

consent.

1. PLANNING INFORMATION

A. EFFECTIVITY

(1) Models

(2) Aircraft

(a) Effectivity by MSN

This Service Bulletin is applicable to aircraft MSN :

0002−0008 

0010−0014 0016−0078 0080−0104 0106−0363 0365−0384 0386−0411 

0413−0432 0435−0457 0459−0467 0469−0472 0475−0476 0478−0480 

0482−0483 0485−0487 0489−0492 0496−0497 0499−0501 0503−0504 

0506−0508 0510−0512 0523 0525

0527−0528 0530−0531 0533−0534 0537 0539−0540 0545

0547−0549 0551 0553−0554 0556

0558−0559 0561−0562 0565−0566 0568−0569 0571

0573−0575 0577−0580 0582 0584−0585 0587−0590 0592 0594 0596

0598 0600−0601 0603 0605 0607−0613 0615−0619 0621 0623

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 1 of 10
REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

(b) 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 Industrie. 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

AAA 0022 0023 0024 0025 0026 0027 0029 0030 0140 0142

0157 0229 0288 0331 0547 0615

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 0279 0283 0284 0290

0302 0305 0309 0310 0311 0324 0330 0333 0341 0342

0350 0359 0378 0384 0403 0404 0426

ADR 0043 0113 0114

AEF 0565 0575 0580

AFR 0002 0003 0004 0005 0007 0010 0012 0013 0014 0016

0019 0020 0021 0033 0036 0044 0061 0062 0063 0100

0101 0102 0108 0115 0128 0129 0130 0131 0133 0144

0145 0155 0156 0184 0186 0187 0188 0203 0204 0211

0214 0215 0220 0226 0227 0228 0235 0236 0237 0239

0244 0270 0278 0285 0286 0287 0337 0352 0377 0491

0598 0600 0608 0618

AIH 0163 0164 0168 0169 0179 0193 0362 0363 0424 0429

0449

AJM 0422 0528

ALK 0374 0406

AMC 0112 0293

AMM 0327 0336

AMU 0573 0582

ANA 0138 0139 0148 0151 0167 0170 0196 0212 0219 0245

0300 0328 0365 0383 0413 0482 0501 0507 0531 0534

0549 0554

AWE 0052 0053 0054 0055 0064 0065 0066 0067 0076 0077

0081 0082 0091 0092 0098 0099 0238 0271 0304 0315

0317 0448 0455 0471 0527 0584

BAW 0006 0008 0011 0017 0018 0039 0042 0103 0109 0120

CMM 0132 0397 0409 0427 0579

CSC 0540 0551 0556

CTN 0258

CYP 0028 0035 0037 0038 0180 0256 0295 0316 0414 0430

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 0609 0610 0616 0623

FTI 0230 0338 0444 0476

GFA 0313 0325 0345 0375 0419 0421 0438 0445 0459 0466

0497 0537

HVN 0590 0594 0601 0605 0607 0611 0617 0619

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 2
REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

OPERATOR MSN

IAC 0045 0046 0047 0048 0049 0050 0051 0056 0057 0058

0074 0075 0080 0089 0090 0095 0096 0097 0247 0257

0396 0398 0416 0423 0431 0432 0451 0469 0486 0490

0492 0499

IBE 0134 0136 0143 0146 0158 0173 0176 0177 0199 0207

0223 0224 0240 0241 0246 0264 0266 0274 0303 0312

0323 0356

IWD 0225 0308 0314

JMC 0354 0357 0393 0394 0411 0443

KAC 0181 0182 0195

LAJ 0376 0386 0480

LRC 0425 0460 0461 0558 0561

LTU 0530

LXR 0191 0395

MON 0379 0389 0391 0392 0446

MSR 0165 0166 0178 0194 0198 0351 0366

MXA 0252 0259 0260 0261 0275 0276 0280 0291 0292 0296

0320 0321 0332 0347 0353 0361 0368 0369 0373 0405

0415 0428 0467

NWA 0031 0032 0034 0040 0041 0060 0106 0107 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 0400 0408 0410 0417 0418

OYC 0221 0222 0294 0299 0301 0348 0349

RJA 0087 0088 0289 0407 0569

SAA 0249

SHK 0322 0326 0344 0478

SSV 0437 0447 0496 0525

SWR 0533 0545 0548 0553 0559 0562 0566 0574 0577 0578

0585 0588 0596 0603 0612 0621

TAM 0243 0250 0251 0334 0335 0440 0453

TAP 0185 0234

TAR 0119 0123 0124 0205 0370 0390 0402 0511

TAS 0371

TNA 0441

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

VLE 0085 0189 0190 0343 0420 0436

Modification 24850K3999 (Introduce modified packed

Off−Wing−Slides) is embodied before delivery on A320 aircraft

MSN 0344, 0531, 0533and subsequent and on all A319 aircraft. 

Modification 25844K4646 (Introduce modified Off−Wing−Slides)

is embodied before delivery on A320 aircraft MSN 0542, 0543,

0622, 0624and subsequent and on A319 aircraft MSN 0546, 0572,

0625and subsequent.

These modifications are not applicable to A321 aircraft.

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 3
REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

(c) Effectivity by MSN and Kit/Configuration

MSN

0002−0008 

0010−0014 0016−0078 0080−0104 0106−0343 0345−0363 0365−0384 

0386−0411 0413−0433 0435−0457 0459−0467 0469−0472 0475−0476 

0478−0483 0485−0487 0489−0492 0496−0497 0499−0501 0503−0504 

0506−0508 0510−0512 0523 0525 0527−0528 0530

KIT No. QTY PER A/C CONFIGURATION

None 01

NOTE : Config No.01 is applicable to aircraft on which Mod.

No. 24850K3999 (Introduce modified packed

Off−Wing−Slides)and Mod. No. 25844K4646 (Introduce

modified Off−Wing−Slides) are not embodied.

MSN

0344 0531 0533 0534 0537 0539 0540 0545 0547−0549 0551 0553

0554 0556 0558 0559 0561 0562 0565 0566 0568 0569 0571

0573−0575 0577 0578 0579 0580 0582 0584 0585 0587 0588 0589

0590 0592 0594 0596 0598 0600 0601 0603 0605 0607

0608−0610 0611 0612 0613 0615 0616 0617 0618 0619 0621 0623

KIT No. QTY PER A/C CONFIGURATION

None 02

NOTE : Config No.02 is applicable to aircraft on which Mod.

No. 24850K3999 (Introduce modified packed

Off−Wing−Slides) is embodied and Mod. No. 25844K4646

(Introduce modified Off−Wing−Slides) is not embodied.

(3) Spares

Evacuation Slide D31865−101

Evacuation Slide D31865−102

Evacuation Slide D31865−103

Evacuation Slide D31865−104

Door Assembly D31180−101

Door Assembly D31180−102

B. CONCURRENT REQUIREMENTS

Accomplishment of this Service Bulletin requires the prior or

simultaneous accomplishment of :

Service Bulletin No. A320−25−1265 Mod No. 30829K6969

C. REASON

(1) History

An A320 operator has reported the loss of a LH offwing escape

slide. Investigation has shown that the probable causes were :

− Excessive pressure from the escape slide pack on the escape−slide

container door

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 4
 1.D.(1) 

 1.D.(2) 

 1.D.(3) 

 1.D.(4) 

REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

− The delamination of the escape−slide container door.

This Service Bulletin has been issued to advise operators of all

A319 and A320 aircraft concerned of the issue of Air Cruisers

Service Bulletin Nos.004−25−37, Rev.02 and 004−25−42.

NOTE : The inspection of the escape−slide container door for

delamination is covered by Air Cruisers Service Bulletin

No. 004−25−38, Rev.No.02 (AIB Service Bulletin No.

A320−25−1161).

(2) Objective/Action

This Service Bulletin deals with the modification of the LH and the

RH offwing escape slides with modified escape slides. The modified

escape slides give a 5 mm (0.2 in.) clearance between the escape

slide pack and the escape−slide container door.

(3) Advantages

The accomplishment of this Service Bulletin will prevent the loss

of the LH and the RH offwing escape slides during flight.

NOTE : Accomplishment of this Service Bulletin cancels the

inspection requirements of Service Bulletin No.

A320−25−1161.

(4) Operational/Maintenance Consequences

The accomplishment of this Service Bulletin cancels the

requirements of Inspection Service Bulletin No. A320−25−1161.

D. DESCRIPTION

To accomplish this Service Bulletin it is necessary to :

(1) Remove the LH and the RH offwing escape slides.

(2) Do a modification to the LH and RH offwing escape slides.

(3) Install the modified LH and RH offwing escape slides.

(4) Re−identify the LH and RH offwing escape slides.

E. COMPLIANCE

(1) Classification

Mandatory

(2) Accomplishment Timescale

Within three years of the effective date of the Airworthiness

Directive (Sep 15/01).

This Service Bulletin is rendered mandatory by Airworthiness

Directive (Consigne de Navigabilite) No. 2001−380(B).

F. APPROVAL

The technical content of this Service Bulletin has been approved under

the authority of the DGAC Design Organisation Approval No. F.JA.02.

If an aircraft listed in the effectivity has a modification or repair

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 5
REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

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 operators’ circumstances. The estimates do not include

the time to prepare, plan or inspect the work. Manufacture and

procurement of parts and tools, drying time for paints, sealants, etc.

and general administration work are also not included.

Refer also to Air Cruisers Service Bulletin Nos. 004−25−37,Rev.02 and

004−25−42.

Get access 1.50

Modification 3.00

Close−up 1.50

TOTAL MANHOURS 6.00

ELAPSED TIME (HOURS) 3.50

H. WEIGHT AND BALANCE

Not changed

I. ELECTRICAL LOAD DATA

Not changed

J. REFERENCES

Aircraft Maintenance Manual (AMM) : 12−34−24 25−62−00 25−62−42 

Air Cruisers Service Bulletin (SB) : 004−25−37, Rev. 02

Air Cruisers Service Bulletin (SB) : 004−25−38, Rev. 02

Air Cruisers Service Bulletin (SB) : 004−25−42

Inspection Service Bulletin (SB) : A320−25−1161

Airworthiness Directive (AD) : 2001−380(B)

K. PUBLICATIONS AFFECTED

Illustrated Parts Catalog (IPC) : 25−62−04 25−62−42 

L. INTERCHANGEABILITY/MIXABILITY

DESCRIPTION OLD PART No. NEW PART No. INT MIXABILITY

Evacuation Slide D31865−101 D31865−103 01 None

Evacuation Slide D31865−102 D31865−104 01 None

Evacuation Slide D31865−103 D31865−105 01 None

Evacuation Slide D31865−104 D31865−106 01 None

Door Assembly D31180−101 D31180−103 01 None

Door Assembly D31180−102 D31180−104 01 None

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 6
REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

2. MATERIAL INFORMATION

A. MATERIAL − PRICE AND AVAILABILITY

(1) Material

Modification of removed equipment should be negotiated directly

with Air Cruisers as per instructions given in Service Bulletin No.

004−25−37 and 004−25−42.

(2) Price and Availability

Refer to Vendor Service Bulletin 004−25−37 and 004−25−42 for the

equipment modification sales terms.

B. INDUSTRY SUPPORT INFORMATION

None

C. LIST OF COMPONENTS

No Airbus Industrie Kit is required for this modification. Refer to Air

Cruisers Service Bulletin No. 004−25−37, Rev.2 and Air Cruisers Service

Bulletin No. 004−25−42.

D. LIST OF MATERIALS − OPERATOR SUPPLIED

None

E. PARTS TO BE RE IDENTIFIED BY THE OPERATOR

ITEM NEW PART No KEYWORD ITEM OLD PART No. INT

D31865−105 SLIDE D31865−101 01 A

D31865−106 SLIDE D31865−102 01 A

D31180−103 DOOR D31180−101 01 A

D31180−104 DOOR D31180−102 01 A

D31865−103 SLIDE D31865−101 01 B

D31865−104 SLIDE D31865−102 01 B

D31865−105 SLIDE D31865−103 01 C

D31865−106 SLIDE D31865−104 01 C

NOTE : (A) : Parts on which Mod.No. 24850K3999 (Introduce modified

packed Off−Wing−Slides) and Mod.No. 25844K4646 (Introduce

modified Off−Wing−Slides) or Vendor Service Bulletins 004−25−37,

Rev.02 and 004−25−42 are embodied.

NOTE : (B) : Parts on which Mod.No. 24850K3999 (Introduce modified

packed Off−Wing−Slides) only or Vendor Service Bulletin

004−25−37, Rev.02 only is embodied.

NOTE : (C) : Parts on which Mod.No. 24850K3999 (Introduce modified

packed Off−Wing−Slides) only or Vendor Service Bulletin

004−25−37,Rev.02 only already was embodied and now Mod.No.

25844K4646 (Introduce modified Off−Wing−Slides) or Vendor Service

Bulletin 004−25−42 is embodied.

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 7
REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

F. TOOLING − PRICE AND AVAILABILITY

None

G. SPECIAL TOOLS

None

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 8
 3.A.(1)(a) 

 3.A.(1)(b) 

 3.A.(1)(c) 

 3.B.(1) 

 3.B.(1)(a) 

 3.B.(2) 

 3.B.(2)(a) 

 3.B.(3) 

 3.B.(3)(a) 

 3.B.(4) 

REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

3. ACCOMPLISHMENT INSTRUCTIONS

A. GENERAL

WARNING : MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS

INCLUDED IN THE REFERENCED PROCEDURES.

WARNING : MAKE SURE THE LOCKPIN ASSEMBLY IS CORRECTLY INSTALLED IN THE

OPERATING HEAD OF THE INFLATION RESERVOIR. IT PREVENTS AN

ACCIDENTAL EXTENSION OF THE OFFWING ESCAPE SLIDE.

(1) Preparation

(a) Make sure that the the aircraft is electrically grounded

(Refer to AMM 12−34−24 Page block 201).

(b) Do the special precautions before you work on the offwing

escape−slide system (Refer to AMM 25−62−00 Page block 201).

(c) Put access platforms in position at the LH and the RH

escape−slide stowage compartments.

(2) Standard Practices

None

B. MODIFICATION

(1) Config. 01 and Config. 02 

(a) Remove the LH and the RH offwing escape slides (Refer to AMM

25−62−42 Page block 401).

(2) Config. 01 

(a) Do a modification to the LH and RH offwing escape slides

(Refer to Air Cruisers Service Bulletin Nos. 004−25−37, Rev.

No.02 and 004−25−42).

NOTE : Before you repack the escape slides, inspect the

containers and container doors as detailed in Airbus

Industrie SB A320−25−1161 and the Air Cruisers SB No.

004−25−038, Rev.02. If you find delamination, it is

necessary to repair it as given in the repair

instructions of Air Cruisers Service Bulletin No.

004−25−38, Rev.02, para 2.C. thru 2.N.

(3) Config. 02 

(a) Do a modification to the LH and RH offwing escape slides

(Refer to Air Cruisers Service Bulletin No. 004−25−42).

NOTE : Before you repack the escape slides, inspect the

containers and container doors as detailed in Airbus

Industrie SB A320−25−1161 and the Air Cruisers SB No.

004−25−038, Rev.02. If you find delamination, it is

necessary to repair it as given in the repair

instructions of Air Cruisers Service Bulletin No.

004−25−38, Rev.02, para 2.C. thru 2.N.

(4) Config. 01 and Config. 02 

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 9
 3.B.(4)(a) 

 3.B.(5) 

 3.D.(1) 

 3.D.(2) 

 3.D.(3) 

REVISION No. : 03 − Dec 05/01

A319/A320/A321

SERVICE BULLETIN

(a) Install the modified LH and RH offwing escape slides (Refer to

AMM 25−62−42 Page block 401).

(5) Re−identify the LH and RH offwing escape slides (Refer to Air

Cruisers Service Bulletin Nos. 004−25−37,Rev.2 and 004−25−42).

C. TEST

None

D. CLOSE UP

(1) Make sure that the work areas are clean and clear of tools and

other items of equipment.

(2) Do the special precautions after you work on the offwing

escape−slide system (Refer to AMM 25−62−00 Page block 201).

(3) Remove the access platforms from the LH and the RH escape−slide

stowage compartments.

E. DOCUMENTATION

Write in the applicable aircraft records that you have done all the work

given in this Service Bulletin.

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 10
REVISION No. : 03 − Dec 05/01

L6

A319/A320/A321

SERVICE BULLETIN

REPORTING SHEET

TITLE : EQUIPMENT/FURNISHINGS − ESCAPE FACILITIES − CABIN − INTRODUCE MODIFIED

PACKED OFFWING ESCAPE SLIDES

MODIFICATION No. : 24850K3999 25844K4646 

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: Advance data . . . . . . . . . . . . . . . . . . . . . . YES/NO

Or : Intermediate/Temporary revision . . . . . . . . . . . . YES/NO

Important Information: This SB will only be incorporated in your maintenance and

operational documentation if this sheet is returned to Airbus Industrie 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

Industrie shall automatically include them in the manual revisions. Refer to SIL

00−037 for detailed information.

Please return this completed sheet to:

AIRBUS INDUSTRIE

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX FRANCE

Attn: AI/SE−D32 Technical Data and Documentation Services

Fax: (+33) 5 61 93 28 06

or via your Resident Customer Support Office.

Alternatively, SB lists via letters or fax are also accepted.

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 1 of 1
REVISION No. : 03 − Dec 05/01

L6

A319/A320/A321

SERVICE BULLETIN

QUALITY PERCEPTION FORM

Use this form to tell us what is your perception of the quality of this Service

Bulletin. The reported data that you provide us will be used to analyse areas of 

difficulties and to take corrective action to further improve the quality of our

Service Bulletins.

We thank you for the time you have taken in completing this form.

(Please rate on a scale of 1 to 4, with 4 being the highest score)

− Quality rating of this SB 4 3 2 1

− Quality rating of the Accomplishment Instructions 4 3 2 1

− Quality rating of the Illustrations 4 3 2 1

− Is this SB easy to understand ? Y / N

If you have had difficulties in the accomplishment of this SB please quote below

the area(s) and give a short description of the issue. 

 Planning Material Instructions

X Effectivity X Kit Content X Preparation 

X Reason X List of Materials X Mod/Inspection

X Manpower Operator Supplied 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 INDUSTRIE

CUSTOMER SERVICES DIRECTORATE

1 Rond Point Maurice Bellonte

31707 BLAGNAC CEDEX 

Attn : AI/SE−T1 Service Bulletins Management

FAX : (33) 5 61 93 42 51

or via your Resident Customer Support Office.

DATE : Jun 21/95 SERVICE BULLETIN No. : A320−25−1156

Printed in France © Airbus Industrie 1995, All rights reserved

Page : 1 of 1