AIRWORTHINESS LIMITATIONS SECTION 

REVISION: 02 

A318/A319/A320/A321 

ALS Part 1 

- 

Safe Life 

Airworthiness Limitation Items 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

This document and all information contained herein is the sole property of AIRBUS SAS. No 

intellectual property rights are granted by the delivery of this document or the disclosure of its 

content. This document shall not be reproduced or disclosed to a third party (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 the express written consent of 

AIRBUS SAS. This document and its content shall not be used for any purpose other than that 

for which it is supplied. 
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

LIST OF EFFECTIVE PAGES

PART MVT PAGE ISSUE PART MVT PAGE ISSUE

ISSUE: MAY 13/11 ALS PART 1 PAGE: 1-LEP 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

1 R 1-LEP MAY 13/11 

1 1-TOC JAN 08/08 

1 R 1-ROR MAY 13/11 

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AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

TABLE OF CONTENTS

SUBJECT PART

ISSUE: JAN 08/08 ALS PART 1 PAGE: 1-TOC 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

RECORDS OF REVISIONS ROR 

INTRODUCTION 1-0 

ILLUSTRATIONS 1-1 

LIFE LIMITS 1-2 

DEMONSTRATED FATIGUE LIVES 1-3 
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

RECORD OF REVISIONS

ISSUE: MAY 13/11 ALS PART 1 PAGE: 1-ROR 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

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The European Aviation Safety Agency (EASA) Certification Directorate approves the ALS 

Part 1. Variations must also be approved.

REVISION 

NUMBER SUB-PARTS APPROVED BY EASA EASA AD INSERTION INMAINT. PROG.

00 1-2

1-3

FEB 28/06 2006-0162

R 01

ROR

1-2

1-3

JAN 08/08 Not Applicable

N 02

ROR

1-2

1-3

MAY 13/11 Not Applicable

Note: The ALS Part 1 is covered by the Certification Document 00D050AM091/C01. 

Revision 02 is approved by EASA under reference 10034922. 

REVISION 02 COMPLIANCE TIME:

1. It is mandatory to comply with the instructions and airworthiness limitations defined in the 

A318/A319/A320/A321 ALS Part 1 revision 02 from 13-May-2012. 

2. From 13-May-2011 to 12-May-2012, it is mandatory to comply with the instructions and 

airworthiness limitations defined, either: 

- In the A318/A319/A320/A321 ALS Part 1 at revision 01, 

or, 

- In the A318/A319/A320/A321 ALS Part 1 at revision 02. 

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AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 1 

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A318/A319/A320/A321 

Sub-part 1-0 INTRODUCTION

1. GENERAL

From revision 07 and on, the content of 

A318/A319/A320/A321 Maintenance Planning Document 

Section 9-1 

Life Limits/Monitored parts 

that provided life limitations applicable to A318/A319/A320/A321 models, has been 

transferred to the 

A318/A319/A320/A321 Airworthiness Limitations Section 

Part 1 

Safe Life Airworthiness Limitation Items 

This change is part of a process to provide Operators and Maintenance, Repair and 

Overhaul Organizations (MRO) with a series of stand-alone documents in a location 

dedicated to the mandatory limitations. 

The data provided under Part 1 has been established with the following rules: 

Compliance with the requirements contained in this document is mandatory. No 

person may operate an aircraft to which an ALS applies except in accordance with 

the requirements of that ALS, unless otherwise agreed with the Authority of the State 

of aircraft registry. 

Consultation with the State of design should be made by the State of aircraft registry, 

in consideration of any deviation from the ALS requirements. This is indicated in the 

International Civil Aviation Organization (ICAO) Airworthiness manual (Doc. 9760), 

Volume II, Part A, Chapter 3. 

A. Sub-part 1-2: Life limits 

Parts listed under this sub-part are those having a life limit less than the Limit Of Validity 

(LOV) due to failure during fatigue tests and whose failure could result in a catastrophic 

failure of the airplane. 

B. Sub-part 1-3: Demonstrated fatigue lives 

Parts listed under this sub-part are those having a demonstrated fatigue life without 

failure but whose failure could result in a catastrophic failure of the airplane. 

Where the values are less than the LOV, fatigue tests are still on going. For these parts, 

the life limitation provided (in flight hours and/or flight cycles and/or landings and/or 

calendar time, as applicable) is temporary waiting for finalization of the tests. If the 

demonstrated fatigue life reaches the LOV, it will remain in sub-part 1-3, if the part fails 

before the LOV, its Part Number (PNR) together with the life limit(s) will be transferred 

to sub-part 1-2.

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A318/A319/A320/A321 

C. Traceability and replacement requirements 

In order to maintain aircraft airworthiness, it is mandatory to replace parts listed 

under sub-parts 1-2 and 1-3 at or prior to whichever of the life limitations occurs 

first, after any necessary adjustment of the stated life limitations in accordance 

with the instructions of paragraph 6 of this sub-part. 

Therefore, it is necessary to assure traceability and monitoring of these parts. 

Non-compliance with these requirements could suspend the validity of the 

Certificate of Airworthiness. 

For a given item of the ALS Part 1, new PNR are introduced as a result of modifications 

and Service Bulletins (SB) Airbus publishes. These new PNR may not be listed in the 

sub-part 1-3, when the related modifications and/or SB have been released between 

two scheduled revisions of the ALS Part 1. 

However, it is required to assure traceability and monitoring of such items whatever 

their detail PNR. 

The next scheduled ALS Part 1 revision will confirm the applicable life limitation(s). 

For further guidance, Operators are requested to contact Airbus. 

Note: In the context of the ALS Part 1, the traceability means records that clearly 

demonstrate the history of parts back to initial entry into service of the part, so that 

life limitations are accurately applied. Traceability records may comprise, but are 

not limited to, the following: 

- Application history (aircraft type, model, weight variant, MSN i.e. 

Manufacturer Serial Number, etc...),

- Maintenance actions carried out (Airworthiness Directives, modifications, 

repairs, inspections, etc...),

- Life accumulation (accounting for any individual aircraft to which a part may 

have been fitted). 

Where the complete life history of a part is not known, Operators are requested to refer 

to the Service Information Letter (SIL) 32-098 for guidance. It provides the means to 

manage such parts. It has been issued in agreement with the European Aviation Safety 

Agency (EASA). 

Note: Traceability and monitoring of parts listed in sub-parts 1-2 and 1-3 is not required 

when a systematic replacement applies. 

D. Disposal/quarantine action 

When the parts reach the limitations, disposal/quarantine action must be taken 

depending on the following categories: 

- For parts listed in the ALS sub-part 1-2: They must be mutilated beyond repair 

limits to prevent rework to appear to be airworthy. 

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Note: Some means may exist to extend their life potential provided they are applied 

prior to reaching the life limit (e.g. Service Bulletin: POST SB PNR in the ALS 

sub-part 1-3). 

- For parts listed in the ALS sub-part 1-3: Appropriate means must be implemented 

to deter their installation on aircraft pending a possible extension of their life 

limitations. Examples of means are: 

- Record keeping system, 

- Non-permanent markings, 

- Segregation (parts stored separately from those currently eligible for 

installation). 

The ultimate solution is the mutilation beyond repair limits to prevent rework to 

appear to be airworthy. 

Note: When parts are removed by the way of a systematic replacement, they must be 

mutilated beyond repair limits to prevent rework to appear airworthy. 

E. ALS Part 1 applicability 

Sub-parts 1-2 and 1-3 are approved by the EASA. 

The applicability of this ALS Part 1 revision is restricted to the aircraft series, model and 

Weight Variants (WV) listed in the table below: 

N Aircraft series Aircraft models WV

N

A318-100

A318-111 000, 001, 002, 003, 004, 005, 006, 007, 008

N A318-112 000, 001, 002, 003, 004, 005, 006, 007, 008

N A318-121 000, 001, 002, 003, 004, 005, 006, 007, 008

N A318-122 000, 001, 002, 003, 004, 005, 006, 007, 008

N

N

A319-100

A319-111 000, 001, 002, 003, 004, 005, 006, 007, 008,

009, 011, 012

N

N

A319-112 (*) 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010 (**), 011, 012

N

N

A319-113 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 011, 012

N

N

A319-114 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 011, 012

N

N

A319-115 (*) 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010 (**), 011, 012

N

N

A319-131

000, 001, 002, 003, 004, 005, 006, 007, 008,

009, 011, 012

N

N

A319-132 (*) 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010 (**), 011, 012

N

N

A319-133 (*) 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010 (**), 011, 012

N A320-100 A320-111 000, 001, 002

N

N

A320-200

A320-211 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010, 011, 012, 013, 014, 016

N

N

A320-212 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010, 011, 012, 013, 014, 016

D

N

N

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AIRWORTHINESS LIMITATIONS SECTION 

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A318/A319/A320/A321 

N Aircraft series Aircraft models WV

N

N

A320-200

A320-214 000, 001, 002, 003, 005, 007, 008, 009, 010, 

011, 012, 013, 014, 016

N

N

A320-215 000, 001, 002, 003, 005, 008, 009, 011, 013, 

014, 016

N

N

A320-216 000, 001, 002, 003, 005, 008, 009, 011, 013, 

014, 016

N

N

A320-231 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010, 011, 012, 013, 014, 016

N

N

A320-232 000, 001, 002, 003, 005, 007, 008, 009, 010, 

011, 012, 013, 014, 015, 016

N

N

A320-233 000, 001, 002, 003, 005, 007, 008, 009, 010, 

011, 012, 013, 014, 015, 016

N

A321-100

A321-111 000, 002, 003, 004, 005, 006, 007, 008

N A321-112 000, 002, 003, 004, 005, 006, 007, 008

N A321-131 000, 002, 003, 004, 006, 007, 008

N

A321-200

A321-211 000, 001, 002, 003, 005, 011

N

N

A321-212 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010, 011

N

N

A321-213 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010, 011

N A321-231 000, 001, 002, 003, 005, 011

N

N

A321-232 000, 001, 002, 003, 004, 005, 006, 007, 008, 

009, 010, 011

(*) A319 used as Corporate Jet have received MOD 28238, 28162 and 28342 in 

production. 

(**) Only for A319 used as Corporate Jet. 

Note: The engine Time Limits and Maintenance Checks are not included in this manual: 

Refer to the relevant Engine Manufacturer Chapter 05 manual. 

2. DEFINITIONS

The initial entry into service of the part is the date at which the part accomplishes the 

first flight for which it will undertake its intended function. 

Note: Unless otherwise stated, this means for parts delivered on a new aircraft (i.e. from 

Airbus Final Assembly Line) that the life accumulated before the aircraft delivery 

date/transfer of title (e.g. as a result of test flights) must be taken into account. 

Calendar times (Cal.): Airworthiness limitations in Years (Ye), in Months (Mo), etc... must 

be counted from the date of initial entry into service of the part, 

unless otherwise stated. Storage, maintenance, etc... do not freeze 

calendar time accumulation. 

Flight Cycle (FC): A complete take-off and landing sequence. 

Flight Hour (FH): The accumulated time intervals between ‘wheels-off’ and ‘wheelson’.

N

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A318/A319/A320/A321 

Landing (LDG): An operation of an aircraft touching the runway and coming to a full 

stop or performing a ‘touch and go’.

Limit Of Validity (LOV): The LOV, as stated in the ALS Part 1, is the time at which the 

maintenance programme defined in that Part ceases to be valid. The 

applicable LOV are indicated in sub-part 1-0, paragraph 5. 

Touch and go: A landing in which an aircraft touches the runway and does not 

come to a full stop prior to commencing an additional flight. 

3. APPLICABILITY SYSTEM

A. General 

ALS sub-part 1-2 and 1-3 tables provide the applicable life limitations only when PNR

installations have been authorized. These tables do not ensure that a PNR has been 

validated for a specific individual aircraft MSN. 

PNR are authorized for installation on individual aircraft MSN by SB (and the associated 

modifications), which are published by Airbus. 

B. Aircraft model applicability 

ALS sub-part 1-2 and 1-3 table headers indicate aircraft models. When ‘x’ is entered in 

the model number, it stands for any number within the limits of the list of models given 

in paragraph 1.E. of this sub-part, e.g.: 

A320-21x stands for: A320-211, A320-212, A320-214, A320-215, A320-216. 

Life limitation applicability is allocated according to the aircraft model affected, e.g.: 

X stands for: All aircraft models defined by the applicability of the column. 

-212 stands for: -212 model only, defined by the applicability of the column. 

-115/-133 stands for: -115 and -133 models only, defined by the applicability of the 

column. 

excl. -113 stands for: All aircraft models defined by the applicability of the column, 

except the model -113.

C. Weight Variant applicability 

ALS sub-part 1-2 and 1-3 table headers indicate aircraft WV. When ‘x’ is entered in the 

WV number, it stands for any number within the limits of the list of WV defined in the 

table of paragraph 1.E or 8 of this sub-part. 

It is under Operators’ responsibility to refer to the applicable WV. 

The list of the approved WV is provided in the Type Certificate Data Sheet (TCDS) 

N°A.064 issued by the EASA, together with associated modification configuration(s). 

To determine the applicable WV at the time of aircraft delivery, refer to the list of 

modifications embodied during production, provided to the initial Operator of the aircraft, 

N

N

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N

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N

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A318/A319/A320/A321 

in the delivery documentation (Aircraft Inspection Report ‘Conformity to Design 

Standard Requirements’).

A WV status may evolve as a result of the embodiment of Airbus’ SB. 

The list of these SB is also provided in the TCDS. 

Note 1: The paragraph 8 of the present sub-part reminds the modification and Service 

Bulletins associated to the approved WV. 

Note 2: For aircraft with Flexible Operational Weight (FOW): 

- Life limitations applicable to A318-100 series WV008 also apply to aircraft: 

- POST MOD 33280 

- Life limitations applicable to A319-100 series WV001 also apply to aircraft: 

- POST MOD 27820/SB A320-00-1045

- POST MOD 33713/SB A320-00-1100

- POST MOD 39292

- Life limitations applicable to A319-100 series WV002 also apply to aircraft: 

- POST MOD 27770/SB A320-00-1070

- POST MOD 28388/SB A320-00-1051

- POST MOD 35426/SB A320-00-1137

- POST MOD 36438 

- POST MOD 37259 

- POST MOD 150960 

- Life limitations applicable to A319-100 series WV003 also apply to aircraft: 

- POST MOD 34251/SB A320-00-1102

- Life limitations applicable to A319-100 series WV004 also apply to aircraft 

- POST MOD 36290 

- Life limitations applicable to A319-100 series WV007 also apply to aircraft 

- POST MOD 35198/SB A320-00-1129

- Life limitations applicable to A319-100 series WV012 also apply to aircraft 

- POST MOD 36932/SB A320-00-1163

- Life limitations applicable to A320-200 series WV000 also apply to aircraft: 

- POST MOD 25626/SB A320-00-1041

- Life limitations applicable to A320-200 series WV008 also apply to aircraft:

- POST MOD 37310 

- POST MOD 38238/SB A320-00-1187

- Life limitations applicable to A320-200 series WV010 also apply to aircraft: 

- POST MOD 26891 

- POST MOD 27920 

- POST MOD 27942/SB A320-00-1065

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A318/A319/A320/A321 

- POST MOD 28547/SB A320-00-1153

- POST MOD 28680/SB A320-00-1050

- POST MOD 31133/SB A320-00-1062

- POST MOD 35325 

- Life limitations applicable to A320-200 series WV011 also apply to aircraft: 

- POST MOD 35735 

- Life limitations applicable to A320-200 series WV012 also apply to aircraft: 

- POST MOD 33212/SB A320-00-1075

- POST MOD 35311 

- POST MOD 36331/SB A320-00-1160

- POST MOD 36849/SB A320-00-1159

- POST MOD 38948/SB A320-00-1204

- Life limitations applicable to A320-200 series WV016 also apply to aircraft: 

- POST MOD 36584 

- Life limitations applicable to A321-100 series WV000 also apply to aircraft: 

- POST MOD 38237/SB A320-00-1190

- Life limitations applicable to A321-200 series WV000 also apply to aircraft: 

- POST MOD 38519 

- Life limitations applicable to A321-200 series WV001 also apply to aircraft: 

- POST MOD 31839/SB A320-00-1066

- POST MOD 39281 

D. Aircraft Manufacturer Serial Number applicability 

Life limitation applicability may be allocated according to the aircraft MSN affected, e.g.: 

XXX – YYY stands for: From aircraft MSN XXX to aircraft MSN YYY (for all aircraft 

defined by the applicability of the column). 

XYX, XXZ stands for: For aircraft MSN XYX and aircraft MSN XXZ. 

XZX stands for: For aircraft MSN XZX only. 

excl. XXX stands for: All aircraft MSN defined by the applicability of the column, 

excluding aircraft MSN XXX. 

4. LIMITATION/REPLACEMENT TIME INDICATION

A. General 

In computing part’s accumulated life, calculations must include flight hours 

and/or flight cycles and/or landings and/or calendar time (as applicable) since the 

initial entry into service of the part (unless otherwise stated). 

The life limitation indicated against PNR originally fitted is counted from the 

part’s initial entry into service.

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The life limitation indicated against PNR evolutions is also to be counted from the 

part’s initial entry into service (unless otherwise stated). 

B. ALS Part 1 life limitations 

Life limitations quoted in sub-parts 1-2 and 1-3 are applicable to the undamaged detail 

parts as listed, not to the assembly or the aircraft on which they are installed. The 

limitation/replacement time indication is quoted on the same line/block of lines as the 

PNR. 

C. Production/Repair concessions, ALS Variation and Alternative Method Of Compliance 

Limitations of the ALS Part 1 may be negated by instructions given in either a 

Production concession, a Repair design Approval Sheet (RAS), an ALS Variation (AV) 

or an Alternative Method Of Compliance (AMOC). 

It is Operator’s responsibility to refer to the applicable limitations.

When limitations change in a revision of the ALS Part 1 subsequent to the issuance 

date of the Production concession/RAS/AV/AMOC, Operators are requested to contact 

Airbus for guidance. 

The restrictions of limitation(s) indicated in the RAS/AV/AMOC (or absence thereof) 

depend on the part's accumulated life considered during the original evaluation of the 

repair solution/AV/AMOC. Occasionally, repair solutions/AV/AMOC are evaluated on 

the basis of a part's accumulated life that includes a conservative life calculation (refer 

to SIL 32-100). Such AV/AMOC/repair solutions MUST be re-evaluated by Airbus 

before Operators can take credit of the history partially or completely rebuilt after 

application for the repair solution/AV/AMOC. 

Production concessions are provided to the initial Operator of the aircraft in the delivery 

documentation (Aircraft Inspection Report ‘Recordable concessions’).

Note: For spare parts, restriction of life limitation(s), if any, are indicated in EASA Form 

1 block 13 (directly or by reference to another document). 

D. Modifications/repairs not developed under Airbus DOA Certificate EASA.21J.031 

If an aircraft/a part has a modification or repair embodied that has not been developed 

under the Design Organisation Approval (DOA) Certificate EASA.21J.031 and which 

affects the content of the ALS Part 1, the Operator is responsible for obtaining approval 

by the relevant Airworthiness Authority for any necessary adaptations of the 

airworthiness limitations. For example, Supplemental Type Certificates (STC), which 

have been designed by Airbus Corporate Jet Centre (ACJC) or which have been 

transferred from former Airbus Deutschland, or other entity, under DOA Certificate 

EASA.21J.031 are not considered in this ALS Part 1. 

When such an aircraft/a part is transferred from an Owner/Operator to another, the 

associated approvals and documents indicating the necessary adaptations of limitations 

have to be transferred as well. 

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A318/A319/A320/A321 

5. LIMIT OF VALIDITY (LOV)

A. Landing Gear Safe Life Airworthiness Limitation Items 

Aircraft series LOV in Landings

A318-100 60000

A319-100 MLG 60000

A319-100 NLG (1) 60000

A319-100 NLG (2) 22500

A320-100 60000

A320-200 60000

A321-100 60000

A321-200 60000

(1) A319 not indentified in note (2). 

(2) A319 POST MOD 28238, 28162 and 28342. 

B. Airframe Safe Life Airworthiness Limitation Items 

Aircraft series

LOV (whichever occurs first)

FH FC

A318-100 (1) 60000 48000

A318-100 (2) 40000 13300

A319-100 (3) 60000 48000

A319-100 (4) 77400 18000

A320-100 48000 48000

A320-200 or

60000 48000

80000 (5) 37500 (5)

A321-100 60000 48000

A321-200 60000 48000

(1) A318 not indentified in note (2). 

(2) A318 POST MOD 39195/SB A320-00-1219. 

(3) A319 not indentified in note (4). 

(4) A319 POST MOD 28238, 28162 and 28342. 

(5) Only for A320 POST MOD 37734/SB A320-00-1198.

Note 1: When different sets of LOV are indicated for a given aircraft series, no 

combination of values extracted from different sets is allowed. 

Note 2: Life limitations applicable to some airframe parts may exceed the airframe 

LOV. They may have been set to a greater value to be consistent with the 

landing gear LOV, for example. 

R

R

R

R

R

R

N

R

R

R

N

N

N

N

R

R

N

N
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 10

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document.

A318/A319/A320/A321 

6. TRANSFER OF PART BETWEEN AIRCRAFT APPLICATIONS

The airworthiness limitation(s) for a part fitted to an application (aircraft type, aircraft model, 

weight variant, etc...) may be different when the part is transferred to another application. In 

this case, the part’s remaining operational life must be calculated using the following 

formula: 

with: 

Tri = part’s remaining life for operation on current application i. 

Caj = part’s accumulated life on previous application j. 

Cpj = part’s airworthiness limitation in previous application j. 

Cpi = part’s airworthiness limitation in current application i. 

Note 1: When using the above formula, Tri, Caj, Cpj, Cpi are expressed in the same usage 

parameter (FH or FC or LDG): Usage parameters cannot be mixed in the same 

calculation. 

Note 2: The remaining life calculation must be reassessed every time the part’s 

airworthiness limitation(s) change(s) for current and/or previous aircraft 

application(s) to which the part is/was fitted. 

7. ASSOCIATED TECHNICAL DOCUMENTATION

PNR provided by sub-parts 1-2 and 1-3 relate to detail parts. They may not all be listed in 

Illustrated Parts Catalogue (IPC) issued by Airbus. 

For wing structure and landing gear parts manufactured by Airbus, detail PNR are listed in 

the relevant Airbus engineering drawings/Component Maintenance Manual manufacturer 

(CMMm) issued by Airbus. 

For landing gears, detail PNR are listed in the relevant Illustrated Parts List 

(IPL)/Component Maintenance Manual (CMM) issued by vendors. 

Messier-Dowty SB have been/will be issued to provide information on procurable 

replacement PNR, detail PNR and applicable SB: 

Messier-Dowty Ltd Service Bulletin number: 

- 200-32-230 (main landing gear for A318-100, A319-100, A320-100 and A320-200 

including bogie main landing gear), 

- 201-32-08 (main landing gear for A321-100 and A321-200). 

Messier-Dowty SA Service Bulletin number: 

- 580-32-3145 (nose landing gear for all Single Aisle aircraft models). 

i

j

j

i Cp

Cp

Ca

Tr 1

N

N

N

R

R

R

N

R

R

R

R

R

R

R

R

R

N

N

N

N

N

N

N

N

N

R

D
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 11

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

8. LANDING GEAR LRUs APPLICABILITY

A. A318-100 series installations 

A318-111 X X X X X X X X X

A318-112 X X X X X X X X X

A318-121 X X X X X X X X X

A318-122 X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008

MTOW 59 61.5 63 64.5 66 68 56 61 64

R MLW 56 56 57.5 57.5 57.5 57.5 56 56 56

MZFW 53 53 54.5 54.5 54.5 54.5 53 53 53

Top assembly PNR

Main Landing Gear Main Strut and Dressings

201582001/002-xxx X X X X X X X X X

Main Landing Gear Complete Side Stay

201166007/008 X X X X X X X X X

201166009/010 X X X X X X X X X

201166011/012-xxx X X X X X X X X X

D

201166013/014-xxx X X X X X X X X X

Nose Landing Gear Leg

D23757000 X X X X X X X X X

D23757500 X X X X X X X X X

Nose Landing Gear Leg Structure

D23590030-x X X X X X X X X X

D23590530-x X X X X X X X X X

Nose Landing Gear Forestay Assembly

D23596000-x X X X X X X X X X

Nose Landing Gear Lock Link

D

D23612000 X X X X X X X X X

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 12

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Weight variant number allocation (refer to the EASA Type Certificate Data Sheet – TCDS N°A.064):

WV000: Basic aircraft or POST SB A320-00-1195. 

WV001: Aircraft POST MOD 31672. 

WV002: Aircraft POST MOD 31673. 

WV003: Aircraft POST MOD 31674. 

WV004: Aircraft POST MOD 31675 or POST SB A320-00-1196. 

WV005: Aircraft POST MOD 31676 or POST SB A320-00-1226. 

WV006: Aircraft POST MOD 33235. 

WV007: Aircraft POST MOD 33126. 

WV008: Aircraft POST MOD 33128. 

THE ABOVE TABLE INDICATES THE LANDING GEAR LRUs THAT CAN BE INSTALLED FOR EACH 

AIRCRAFT MODEL WEIGHT VARIANT BUT IT DOES NOT: 

- ENSURE THAT A LRU PNR HAS BEEN VALIDATED FOR A SPECIFIC INDIVIDUAL AIRCRAFT MSN, 

- PROVIDE ANY INTERCHANGEABILITY OR MIX POSSIBILITIES. 

Refer to Airbus and Messier-Dowty publications (Illustrated Parts Catalogue, Service Bulletins, Component 

Maintenance Manuals, etc...) for the applicability of LRUs compared with individual aircraft MSN and for 

the interchangeabilities/mixabilities of LRUs. 

R

R

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 13

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

B. A319-100 series installations 

R A319-111 X X X X X X X X X X X X

R A319-112 X X X X X X X X X X X X X

R A319-113 X X X X X X X X X X X X

R A319-114 X X X X X X X X X X X X

R A319-115 X X X X X X X X X X X X X

R A319-131 X X X X X X X X X X X X

R A319-132 X X X X X X X X X X X X X

R A319-133 X X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011 012

R MTOW 64 70 75.5 68 68 70 73.5 75.5 64 66 76.5 66 62

R MLW 61 61 62.5 61 62.5 62.5 62.5 61 62.5 62.5 62.5 61 61

R MZFW 57 57 58.5 57 58.5 58.5 58.5 57 58.5 58.5 58.5 57 57

Top assembly PNR

Main Landing Gear Main Strut and Dressings

R 201375001/002 NOT AUTHORIZED

R 201375003/004 X X X X X X X X

R 201375005/006 X X X X X X X X

R 201375007/008-xxx X X X X X X X X

R 201375009/010-xxx X X X X X X X X

R 201375011/012 X X X X X X X X X X X

N

N

201375051/052 to

201375057/058 X X X X X X X X X X X

R 201582001/002-xxx X X X X X X X X X X X X X

Main Landing Gear Complete Side Stay

R 201166007/008 X X X X X X X X X X X X

R 201166009/010 X X X X X X X X X X X X

R 201166011/012-xxx X X X X X X X X X X X X X

R

D

201166013/014-xxx X X X X X X X X X X X X X

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 14

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

R A319-111 X X X X X X X X X X X X

R A319-112 X X X X X X X X X X X X X

R A319-113 X X X X X X X X X X X X

R A319-114 X X X X X X X X X X X X

R A319-115 X X X X X X X X X X X X X

R A319-131 X X X X X X X X X X X X

R A319-132 X X X X X X X X X X X X X

R A319-133 X X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011 012

R MTOW 64 70 75.5 68 68 70 73.5 75.5 64 66 76.5 66 62

R MLW 61 61 62.5 61 62.5 62.5 62.5 61 62.5 62.5 62.5 61 61

R MZFW 57 57 58.5 57 58.5 58.5 58.5 57 58.5 58.5 58.5 57 57

Top assembly PNR

Nose Landing Gear Leg

R D23589000-x X X X X X X X X X X X X X

R D23589000-1xx (1)

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

R D23589020-x X X X X X X X X X X X X X

R D23589030-x (1)

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

R D23589510-x X X X X X X X X X X X X X

R D23589510-1xx (1)

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

R D23589520-x X X X X X X X X X X X X X

R D23589530-x (1)

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

R D23757050 X X X X X X X X X X X X X

R D23757550 X X X X X X X X X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 15

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

R A319-111 X X X X X X X X X X X X

R A319-112 X X X X X X X X X X X X X

R A319-113 X X X X X X X X X X X X

R A319-114 X X X X X X X X X X X X

R A319-115 X X X X X X X X X X X X X

R A319-131 X X X X X X X X X X X X

R A319-132 X X X X X X X X X X X X X

R A319-133 X X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011 012

R MTOW 64 70 75.5 68 68 70 73.5 75.5 64 66 76.5 66 62

R MLW 61 61 62.5 61 62.5 62.5 62.5 61 62.5 62.5 62.5 61 61

R MZFW 57 57 58.5 57 58.5 58.5 58.5 57 58.5 58.5 58.5 57 57

Top assembly PNR

Nose Landing Gear Leg Structure

R D23590000-x X X X X X X X X X X X X X

R D23590000-1xx (1)

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

R D23590020-x X X X X X X X X X X X X X

R D23590030-x (1)

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

R D23590510-x X X X X X X X X X X X X X

R D23590510-1xx (1)

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

R D23590520-x X X X X X X X X X X X X X

R D23590530-x (1)

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133

-112

-115

-132

-133
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 16

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

R A319-111 X X X X X X X X X X X X

R A319-112 X X X X X X X X X X X X X

R A319-113 X X X X X X X X X X X X

R A319-114 X X X X X X X X X X X X

R A319-115 X X X X X X X X X X X X X

R A319-131 X X X X X X X X X X X X

R A319-132 X X X X X X X X X X X X X

R A319-133 X X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011 012

R MTOW 64 70 75.5 68 68 70 73.5 75.5 64 66 76.5 66 62

R MLW 61 61 62.5 61 62.5 62.5 62.5 61 62.5 62.5 62.5 61 61

R MZFW 57 57 58.5 57 58.5 58.5 58.5 57 58.5 58.5 58.5 57 57

Top assembly PNR

Nose Landing Gear Forestay Assembly

R D23596000-x X X X X X X X X X X X X X

Nose Landing Gear Lock Link

R

D

D23612000 X X X X X X X X X X X X X

Weight variant number allocation (refer to the EASA Type Certificate Data Sheet – TCDS N°A.064):

WV000: Basic aircraft or, 

 aircraft POST MOD 32853 or POST SB A320-00-1071, or 

 aircraft POST MOD 32217 or POST SB A320-00-1127, or 

 aircraft POST MOD 32868 or POST SB A320-00-1073, or 

 aircraft POST MOD 32979 or POST SB A320-00-1082, or 

 aircraft POST MOD 35113 or POST SB A320-00-1124.

WV001: Aircraft POST MOD 25328 or POST SB A320-00-1074.

WV002: Aircraft POST MOD 27112 or POST SB A320-00-1106.

WV003: Aircraft POST MOD 26457 or POST SB A320-00-1064.

WV004: Aircraft POST MOD 28053 or POST SB A320-00-1046.

WV005: Aircraft POST MOD 28136 or POST SB A320-00-1072 or POST SB A320-00-1132. 

WV006: Aircraft POST MOD 33418 or POST SB A320-00-1157. 

WV007: Aircraft POST MOD 35197 or POST SB A320-00-1128.

N WV008: Aircraft POST MOD 36291. 
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 17

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

WV009: Aircraft POST MOD 36292. 

WV010: Aircraft POST MOD 39021 or POST SB A320-00-1220.

WV011: Aircraft POST MOD 36933. 

WV012: Aircraft POST MOD 36934. 

Note (1): This PNR is only applicable to A319 used as a Corporate Jet (aircraft that have received modifications 28238, 28162 and 28342 

in production). 

THE ABOVE TABLE INDICATES THE LANDING GEAR LRUs THAT CAN BE INSTALLED FOR EACH 

AIRCRAFT MODEL WEIGHT VARIANT BUT IT DOES NOT: 

- ENSURE THAT A LRU PNR HAS BEEN VALIDATED FOR A SPECIFIC INDIVIDUAL AIRCRAFT MSN, 

- PROVIDE ANY INTERCHANGEABILITY OR MIX POSSIBILITIES. 

Refer to Airbus and Messier-Dowty publications (Illustrated Parts Catalogue, Service Bulletins, Component 

Maintenance Manuals, etc...) for the applicability of LRUs compared with individual aircraft MSN and for 

the interchangeabilities/mixabilities of LRUs. 

N

N

N

N
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 18

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

C. A320-100 series installations 

A320-111 X X X

WEIGHT VARIANT 000 001 002

MTOW 68 66 68

MLW 63 63 63

MZFW 59 59 59.8

Top assembly PNR

Main Landing Gear Main Strut and Dressings

201373001/002 X X X

201373003/004 X X X

201373005/006 X X X

201373007/008-xxx X X X

201373009/010-xxx X X X

Main Landing Gear Complete Side Stay

201061005/006 X X X

201061007/008 X X X

201061009/010 X X X

D

201061011/012 X X X

Nose Landing Gear Leg

D23175000-xx X X X

D23175001-xx X X X

D23175005-x X X X

D23175050-xx X X

D23175051-xx X X

R D23175100-xx NOT AUTHORIZED

R D23175101-xx NOT AUTHORIZED

D23175150-xx X

D23175151-xx X

D23589000-x X X X

R D23589000-1xx NOT AUTHORIZED

D23589020-x X X X

D23589510-x X X X

R D23589510-1xx NOT AUTHORIZED

D23589520-x X X X

D23757050 X X X

D23757550 X X X

Nose Landing Gear Leg Structure

D23064000-xx X X X

D23064001-xx X X X

D23064005-x X X X

D23590000-x X X X

R D23590000-1xx NOT AUTHORIZED

D23590020-x X X X

D23590510-x X X X

R D23590510-1xx NOT AUTHORIZED

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 19

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

A320-111 X X X

WEIGHT VARIANT 000 001 002

MTOW 68 66 68

MLW 63 63 63

MZFW 59 59 59.8

Top assembly PNR

D23590520-x X X X

Nose Landing Gear Forestay Assembly

D23073000-x X X X

D23596000-x X X X

Nose Landing Gear Lock Link

D23075000-x X X X

D

D23612000 X X X

Weight variant number allocation (refer to the EASA Type Certificate Data Sheet – TCDS 

N°A.064):

WV000: Basic aircraft. 

WV001: Aircraft POST MOD 20939. 

WV002: Aircraft POST MOD 22520 or POST SB A320-00-1007.

THE ABOVE TABLE INDICATES THE LANDING GEAR LRUs 

THAT CAN BE INSTALLED FOR EACH AIRCRAFT MODEL 

WEIGHT VARIANT BUT IT DOES NOT: 

- ENSURE THAT A LRU PNR HAS BEEN VALIDATED FOR A SPECIFIC INDIVIDUAL 

AIRCRAFT MSN, 

- PROVIDE ANY INTERCHANGEABILITY OR MIX POSSIBILITIES. 

Refer to Airbus and Messier-Dowty publications (Illustrated Parts Catalogue, Service Bulletins, 

Component Maintenance Manuals, etc...) for the applicability of LRUs compared with individual 

aircraft MSN and for the interchangeabilities/mixabilities of LRUs. 

D
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 20

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

D. A320-200 series installations 

A320-211 X X X X X X X X X X X X X X X X

A320-212 X X X X X X X X X X X X X X X X

R A320-214 X X X X X X X X X X X X X X

A320-215 X X X X X X X X X X X

A320-216 X X X X X X X X X X X

A320-231 X X X X X X X X X X X X X X X X

R A320-232 X X X X X X X X X X X X X X X

R A320-233 X X X X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016

MTOW 73.5 68 70 75.5 71.5 67 66 77 73.5 75.5 77 75.5 77 71.5 73.5 78 73.5

MLW 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 66 66 64.5 64.5 64.5 66

MZFW 60.5 60.5 60.5 60.5 60.5 60.5 60.5 60.5 61 61 61 62.5 62.5 61 61.5 61 62.5

Top assembly PNR

Main Landing Gear Main Strut and Dressings

201174 series (1) -231 -231

201375001/002 X X X X X X X X X X X X X X X X

201375003/004 X X X X X X X X X X X X X X X X

201375005/006 X X X X X X X X X X X X X X X X

201375007/008-xxx X X X X X X X X X X X X X X X X

201375009/010-xxx X X X X X X X X X X X X X X X X

R

N

201375011/012 to

201375033/034 X X X X X X X X X X X X X X X X

N

N

201375051/052 to

201375057/058 X X X X X X X X X X X X X X X X

201582001/002-xxx X X X X X X X X X X X X X X X X X

201582003/004-xxx X X X X X X X X X X X X X X

Main Landing gear Bogie and Dressings

201216001 -231 -231

201216003 -231 -231

201216005 -231 -231

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 21

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

A320-211 X X X X X X X X X X X X X X X X

A320-212 X X X X X X X X X X X X X X X X

R A320-214 X X X X X X X X X X X X X X

A320-215 X X X X X X X X X X X

A320-216 X X X X X X X X X X X

A320-231 X X X X X X X X X X X X X X X X

R A320-232 X X X X X X X X X X X X X X X

R A320-233 X X X X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016

MTOW 73.5 68 70 75.5 71.5 67 66 77 73.5 75.5 77 75.5 77 71.5 73.5 78 73.5

MLW 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 66 66 64.5 64.5 64.5 66

MZFW 60.5 60.5 60.5 60.5 60.5 60.5 60.5 60.5 61 61 61 62.5 62.5 61 61.5 61 62.5

Top assembly PNR

201216007 -231 -231

201216008 -231 -231

201216009 -231 -231

201216013 -231 -231

201216014 -231 -231

201216015 -231 -231

Main Landing Gear Complete Side Stay

201166007/008 X X X X X X X X X X X X X X X X

201166009/010 X X X X X X X X X X X X X X X X

201166011/012-xxx X X X X X X X X X X X X X X X X

D

201166013/014-xxx X X X X X X X X X X X X X X X X X

Nose Landing Gear Leg

D23175000-xx X X X X X X X X X X X

D23175001-xx X X X X X X X X X X X

D23175005-x X X X X X X X X X X X

D23175050-xx

-211

-212

-211

-212

-211

-212

-211

-212

D23175051-xx

-211

-212

-211

-212

-211

-212

-211

-212
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 22

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

A320-211 X X X X X X X X X X X X X X X X

A320-212 X X X X X X X X X X X X X X X X

R A320-214 X X X X X X X X X X X X X X

A320-215 X X X X X X X X X X X

A320-216 X X X X X X X X X X X

A320-231 X X X X X X X X X X X X X X X X

R A320-232 X X X X X X X X X X X X X X X

R A320-233 X X X X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016

MTOW 73.5 68 70 75.5 71.5 67 66 77 73.5 75.5 77 75.5 77 71.5 73.5 78 73.5

MLW 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 66 66 64.5 64.5 64.5 66

MZFW 60.5 60.5 60.5 60.5 60.5 60.5 60.5 60.5 61 61 61 62.5 62.5 61 61.5 61 62.5

Top assembly PNR

D23175100-xx

-211

-212

-231

-211

-212

-231

-211

-212

-231

-211

-212

-231

D23175101-xx

-211

-212

-231

-211

-212

-231

-211

-212

-231

-211

-212

-231

D23175150-xx

-211

-212

D23175151-xx

-211

-212

D23589000-x X X X X X X X X X X X X X X X X X

R D23589000-1xx NOT AUTHORIZED

D23589020-x X X X X X X X X X X X X X X X X X

D23589510-x X X X X X X X X X X X X X X X X X

R D23589510-1xx NOT AUTHORIZED

D23589520-x X X X X X X X X X X X X X X X X X

D23757050 X X X X X X X X X X X X X X X X X

D23757550 X X X X X X X X X X X X X X X X X

Nose Landing Gear Leg Structure

D23064000-xx X X X X X X X X X X X

D23064001-xx X X X X X X X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 23

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

A320-211 X X X X X X X X X X X X X X X X

A320-212 X X X X X X X X X X X X X X X X

R A320-214 X X X X X X X X X X X X X X

A320-215 X X X X X X X X X X X

A320-216 X X X X X X X X X X X

A320-231 X X X X X X X X X X X X X X X X

R A320-232 X X X X X X X X X X X X X X X

R A320-233 X X X X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016

MTOW 73.5 68 70 75.5 71.5 67 66 77 73.5 75.5 77 75.5 77 71.5 73.5 78 73.5

MLW 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 64.5 66 66 64.5 64.5 64.5 66

MZFW 60.5 60.5 60.5 60.5 60.5 60.5 60.5 60.5 61 61 61 62.5 62.5 61 61.5 61 62.5

Top assembly PNR

D23064005-x X X X X X X X X X X X

D23590000-x X X X X X X X X X X X X X X X X X

R D23590000-1xx NOT AUTHORIZED

D23590020-x X X X X X X X X X X X X X X X X X

D23590510-x X X X X X X X X X X X X X X X X X

R D23590510-1xx NOT AUTHORIZED

D23590520-x X X X X X X X X X X X X X X X X X

Nose Landing Gear Forestay Assembly

D23073000-x X X X X X X X X X X X

D23596000-x X X X X X X X X X X X X X X X X X

Nose Landing Gear Lock Link

D23075000-x X X X X X X X X X X X

D

D23612000 X X X X X X X X X X X X X X X X X

Weight variant number allocation (refer to the EASA Type Certificate Data Sheet – TCDS N°A.064):

WV000: Basic aircraft (MOD 20802) or POST MOD 36155 or POST SB A320-00-1005 or POST MOD 25733 or POST SB A320-00-1118. 

WV001: Aircraft POST MOD 20966 or POST SB A320-00-1002.

WV002: Aircraft POST MOD 21601. 

WV003: Aircraft POST MOD 22269 or POST SB A320-00-1006.

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 24

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

WV004: Aircraft POST MOD 21532. 

WV005: Aircraft POST MOD 21711 or POST SB A320-00-1178. 

WV006: Aircraft POST MOD 22436. 

WV007: Aircraft POST MOD 23264 or POST SB A320-00-1013.

WV008: Aircraft POST MOD 23900 or POST SB A320-00-1030.

WV009: Aircraft POST MOD 23900 and POST MOD 22269 or, aircraft POST SB A320-00-1030 and POST SB A320-00-1006.

WV010: Aircraft POST MOD 23900 and POST MOD 23264 or, aircraft POST SB A320-00-1030 and POST SB A320-00-1013.

WV011: Aircraft POST MOD 30307 or POST SB A320-00-1077.

WV012: Aircraft POST MOD 30479 or POST SB A320-00-1069.

WV013: Aircraft POST MOD 23900 and POST MOD 31132 or, aircraft POST SB A320-00-1030 and POST SB A320-00-1060.

WV014: Aircraft POST MOD 23900 and POST MOD 31385 or, aircraft POST SB A320-00-1030 and POST SB A320-00-1063.

WV015: Aircraft POST MOD 34047 or POST SB A320-00-1126.

WV016: Aircraft POST MOD 34094 or POST SB A320-00-1143.

Note (1): Main Landing Gear Main Strut and Dressings PNR 201174 series (from PNR 201174013/014 to PNR 201174083/084) are

applicable to A320-231 post MOD 20139 and pre MOD 22129. 

THE ABOVE TABLE INDICATES THE LANDING GEAR LRUs THAT CAN BE INSTALLED FOR EACH 

AIRCRAFT MODEL WEIGHT VARIANT BUT IT DOES NOT: 

- ENSURE THAT A LRU PNR HAS BEEN VALIDATED FOR A SPECIFIC INDIVIDUAL AIRCRAFT MSN, 

- PROVIDE ANY INTERCHANGEABILITY OR MIX POSSIBILITIES. 

Refer to Airbus and Messier-Dowty publications (Illustrated Parts Catalogue, Service Bulletins, Component 

Maintenance Manuals, etc...) for the applicability of LRUs compared with individual aircraft MSN and for 

the interchangeabilities/mixabilities of LRUs. 

R

D
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 25

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

E. A321-100 series installations 

A321-111 X X X X X X X X

A321-112 X X X X X X X X

A321-131 X X X X X X X

WEIGHT VARIANT 000 002 003 004 005 006 007 008

MTOW 83 83 85 78 83 78 80 89

MLW 73.5 74.5 74.5 73.5 75 74.5 73.5 75.5

MZFW 69.5 70.5 70.5 69.5 71 70.5 69.5 71.5

Top assembly PNR

Main Landing Gear Main Strut and Dressings

201387001/002-xxx X X X X X X X

R 201523001/002-xxx X (4) X (4) X (4) X (4) X (4) X (4) X (4) X (4)

R 201523003/004-xxx X (4) X (4) X (4) X (4) X (4) X (4) X (4) X (4)

R 201585001/002-xxx X (4) X (4) X (4) X (4) X (4) X (4) X (4) X (4)

R 201585003/004 X (4) X (4) X (4) X (4) X (4) X (4) X (4) X (4)

201585005/006 X X (1) X (1) X X (1) X (1) X X (1)

Main Landing Gear Complete Side Stay

R 201390001/002-xxx X (3) X (3) X (3) X (3) X (3) X (3) X (3)

R 201524001/002-xxx X (4) X (4) X (4) X (4) X (4) X (4) X (4) X (2)(4)

R 201527001/002-xxx X (4) X (4) X (4) X (4) X (4) X (4) X (4)

R

D

201660001/002-xxx X (4) X (4) X (4) X (4) X (4) X (4) X (4) X (4)

Nose Landing Gear Leg

D23175000-xx X X X X X

D23175001-xx X X X X X

D23175005-x X X X X X

D23589000-x X X X X X X X X

R D23589000-1xx NOT AUTHORIZED

D23589020-x X X X X X X X X

D23589510-x X X X X X X X X

R D23589510-1xx NOT AUTHORIZED

D23589520-x X X X X X X X X

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 26

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

A321-111 X X X X X X X X

A321-112 X X X X X X X X

A321-131 X X X X X X X

WEIGHT VARIANT 000 002 003 004 005 006 007 008

MTOW 83 83 85 78 83 78 80 89

MLW 73.5 74.5 74.5 73.5 75 74.5 73.5 75.5

MZFW 69.5 70.5 70.5 69.5 71 70.5 69.5 71.5

Top assembly PNR

D23757050 X X X X X X X X

D23757550 X X X X X X X X

Nose Landing Gear Leg Structure

D23064000-xx X X X X X

D23064001-xx X X X X X

D23064005-x X X X X X

D23590000-x X X X X X X X X

R D23590000-1xx NOT AUTHORIZED

D23590020-x X X X X X X X X

D23590510-x X X X X X X X X

R D23590510-1xx NOT AUTHORIZED

D23590520-x X X X X X X X X

Nose Landing Gear Forestay Assembly

D23073000-x X X X X X

D23596000-x X X X X X X X X

Nose Landing Gear Lock Link

D23075000-x X X X X X

D

D23612000 X X X X X X X X

Weight variant number allocation (refer to the EASA Type Certificate Data Sheet – TCDS N°A.064):

WV000: Basic aircraft. 

WV002: Aircraft POST MOD 24178 or POST SB A320-00-1027.

WV003: Aircraft POST MOD 24899 or POST SB A320-00-1068. 

WV004: Aircraft POST MOD 24308 or POST SB A320-00-1177. 

R

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 27

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

WV005: Aircraft POST MOD 25649 or POST SB A320-00-1034.

WV006: Aircraft POST MOD 26600 or POST MOD 30310. 

WV007: Aircraft POST MOD 26888. 

WV008: Aircraft POST MOD 30334 or POST SB A320-00-1057.

Note (1): When this PNR is fitted, the Maximum Landing Weight (MLW) is reduced to 74 t. 

Note (2): PNR 201524001/002-010 required for WV08. 

Note (3): Only applicable up to MSN 631 (included). 

Note (4): Only applicable to aircraft MSN 642 onwards. 

THE ABOVE TABLE INDICATES THE LANDING GEAR LRUs THAT CAN BE INSTALLED FOR EACH 

AIRCRAFT MODEL WEIGHT VARIANT BUT IT DOES NOT: 

- ENSURE THAT A LRU PNR HAS BEEN VALIDATED FOR A SPECIFIC INDIVIDUAL AIRCRAFT MSN, 

- PROVIDE ANY INTERCHANGEABILITY OR MIX POSSIBILITIES. 

Refer to Airbus and Messier-Dowty publications (Illustrated Parts Catalogue, Service Bulletins, Component 

Maintenance Manuals, etc...) for the applicability of LRUs compared with individual aircraft MSN and for 

the interchangeabilities/mixabilities of LRUs. 

R

R

R

R

D
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 28

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

F. A321-200 series installations 

R A321-211 X X X X X X

A321-212 X X X X X X X X X X X X

A321-213 X X X X X X X X X X X X

R A321-231 X X X X X X

A321-232 X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011

MTOW 89 93 89 91 87 85 83 83 80 78 85 93.5

MLW 75.5 77.8 77.8 77.8 75.5 75.5 75.5 73.5 73.5 73.5 77.8 77.8

MZFW 71.5 73.8 73.8 73.8 71.5 71.5 71.5 69.5 69.5 69.5 73.8 73.8

Top assembly PNR

Main Landing Gear Main Strut and Dressings

201523001/002-xxx X X X X X X X X X

201523003/004-xxx X X X X X X X X X

201585001/002-xxx X X X X X X X X X

201585003/004 X X X X X X X X X X X X

201585005/006

Main Landing Gear Complete Side Stay

201524001/002-xxx X X X X X X X X X

D

201660001/002-xxx X X X X X X X X X X X X

Nose Landing Gear Leg

D23589000-x X X X X X X X X X X X X

R D23589000-1xx NOT AUTHORIZED

D23589020-x X X X X X X X X X X X X

D23589510-x X X X X X X X X X X X X

R D23589510-1xx NOT AUTHORIZED

D23589520-x X X X X X X X X X X X X

D23757050 X X X X X X X X X X X X

D23757550 X X X X X X X X X X X X

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 29

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

R A321-211 X X X X X X

A321-212 X X X X X X X X X X X X

A321-213 X X X X X X X X X X X X

R A321-231 X X X X X X

A321-232 X X X X X X X X X X X X

WEIGHT VARIANT 000 001 002 003 004 005 006 007 008 009 010 011

MTOW 89 93 89 91 87 85 83 83 80 78 85 93.5

MLW 75.5 77.8 77.8 77.8 75.5 75.5 75.5 73.5 73.5 73.5 77.8 77.8

MZFW 71.5 73.8 73.8 73.8 71.5 71.5 71.5 69.5 69.5 69.5 73.8 73.8

Top assembly PNR

Nose Landing Gear Leg Structure

D23590000-x X X X X X X X X X X X X

R D23590000-1xx NOT AUTHORIZED

D23590020-x X X X X X X X X X X X X

D23590510-x X X X X X X X X X X X X

R D23590510-1xx NOT AUTHORIZED

D23590520-x X X X X X X X X X X X X

Nose Landing Gear Forestay Assembly

D23596000-x X X X X X X X X X X X X

Nose Landing Gear Lock Link

D

D23612000 X X X X X X X X X X X X

Weight variant number allocation (refer to the EASA Type Certificate Data Sheet – TCDS N°A.064):

WV000: Basic aircraft. 

WV001: Aircraft POST MOD 28960 or POST SB A320-00-1083.

WV002: Aircraft POST MOD 28721 or SB A320-00-1052.

WV003: Aircraft POST MOD 31613. 

WV004: Aircraft POST MOD 31614. 

WV005: Aircraft POST MOD 31615. 

WV006: Aircraft POST MOD 31616. 

WV007: Aircraft POST MOD 31617. 

WV008: Aircraft POST MOD 31618. 

WV009: Aircraft POST MOD 31619. 
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-0 PAGE: 30

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

WV010: Aircraft POST MOD 31321. 

WV011: Aircraft POST MOD 32456 or POST SB A320-00-1211. 

THE ABOVE TABLE INDICATES THE LANDING GEAR LRUs THAT CAN BE INSTALLED FOR EACH 

AIRCRAFT MODEL WEIGHT VARIANT BUT IT DOES NOT: 

- ENSURE THAT A LRU PNR HAS BEEN VALIDATED FOR A SPECIFIC INDIVIDUAL AIRCRAFT MSN, 

- PROVIDE ANY INTERCHANGEABILITY OR MIX POSSIBILITIES.

Refer to Airbus and Messier-Dowty publications (Illustrated Parts Catalogue, Service Bulletins, Component 

Maintenance Manuals, etc...) for the applicability of LRUs compared with individual aircraft MSN and for 

the interchangeabilities/mixabilities of LRUs.

END OF SUB-PART 1-0

R

D
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-1 PAGE: 1 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Sub-part 1-1 ILLUSTRATIONS

(*) Location, item not illustrated.

MAIN LANDING GEAR - FIG. 01

D

Upper cardan

Upper side stay

Side stay

pivot pin

Lock link lower pin

Upper diaphragm 

tube

Lower cardan

Side stay lower 

cardan pin

Lower side stay

Main fitting

Sliding tube

Forward pintle pin Rear pintle pin (*)

Side stay

upper

cardan pin

Upper cardan 

nut

Lower cardan

nut Upper torque link 

pin

Upper torque link

Torque link apex 

pin (*)

Lower torque link

Upper pin (Springs)

Torque link apex pin 

nut (*)

Lower torque link 

pin

Aft pintle spherical 

bearing

Forward pintle pin 

lock bolt

Forward pintle pin 

stub bolts
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-1 PAGE: 2 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Upper diaphragm 

tube

Upper bearing

locking screw (x6)

MAIN LANDING GEAR - FIG. 02
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-1 PAGE: 3 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

(*) Location, item not illustrated.

MAIN LANDING GEAR - FIG. 03

R

Upper lock link

Lower lock link

Lock link

upper pin

Lock link

center pin

Lock stay 

cardan

Cardan 

bracket

Cardan bracket 

bolt

Lock link

lower pin (*)

Cuff

Banana links

Cuff pins

Pin (Lock link/ 

Banana link)

Lower pin

(Springs)

Upper side stay

Main fitting POST MOD 

26644 or POST MOD 

27151 (no cardan bracket).

Triangulation

link pin

(Springs)

Lock stay 

cardan pin

Pin (Lock link/ 

Banana link) (*)

Lock link

lower pin

Lock stay 

cardan

Lock Stay 

cardan pin

Triangulation 

link
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-1 PAGE: 4 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

MAIN LANDING GEAR - FIG. 04

Twin lug Main fitting (PRE 

MOD 22776)

Solid lug Main fitting (POST 

MOD 22776)

Aft pintle spherical 

bearing

Forward pintle pin

lock bolt

Forward pintle pin

Main fitting

Forward pintle pin 

stub bolts
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-1 PAGE: 5 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

(*) Location, item not illustrated.

MAIN LANDING GEAR - FIG. 05

Bogie beam 

pivot pin

Pin (Brake rods to 

sliding tube)

Bogie beam

Wheel axle

(x2)

Bogie beam brake rod 

(x4)

Pin (Brake rod to

brake unit) (x4) (*)

e beam brake rod (x4)
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-1 PAGE: 6 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

(*) Location, item not illustrated.

NOSE LANDING GEAR - FIG. 06

One-piece

sliding tube

Cylinder

Barrel Pin (Forestay/Barrel) (*)

Hinge pin (Barrel/ 

Structure) (x2)

Pin (Retraction actuator/

Lock link/Barrel)

Pin (Upper panel/ 

Structure) (x2)

Forestay upper 

panel

Forestay 

lower link

Lock link 

upper link

Lock link 

lower link

Lock link 

center pin

Wheel axle

Pin (Upper panel/

U-joint)

Universal 

joint

Pin (Lower link/

U-joint)

Lock link 

lower pin

Cross pin

Sliding tube

R
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-1 PAGE: 7 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

WING STRUCTURE - FIG. 07 R

OUTBOARD FORWARD

Forward pintle fitting

Side stay fitting
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-1 PAGE: 8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

WING STRUCTURE - FIG. 08

END OF SUB-PART 1-1

R

OUTBOARD FORWARD

Retraction Jack 

fitting

Rear pintle pin nut

Rear pintle pin

Main fitting

FORWARD

Gear support rib
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-2 PAGE: 1 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Sub-Part 1-2 LIFE LIMITS

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

N

R

R

(*) Whichever occurs first.

Explanation notes are located under the 

assy title.

LIFE LIMITS (*) LIFE LIMITS APPLICABILITY

Nomenclature Part Number FH LDG Cal. A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R ATA 32-11-00 MAIN LANDING GEAR (FIG. 01 to 05)

R MAIN STRUT AND DRESSINGS (FIG. 01 & 04)

N (1) This PNR is submitted to an inspection. Refer to CN 2000-428-153(B) latest approved revision.

Aft pintle spherical 

bearing 201042007 N/A 6510 N/A X

Forward pintle pin lock 

bolt

201056712 (1) N/A 20000 N/A X X X X

D

201056844 (1) N/A 20000 N/A X X X X X

Upper torque link 201173303 N/A 14745 N/A X

201173323 N/A 10400 N/A X

R SHOCK ABSORBER SUBASSEMBLY (FIG. 01 & 02)

N (1) This limit applies to parts fitted to A320-200 WV 011, WV 012 or WV 016.

N (2) This limit applies to parts fitted to A320-200 NOT identified in note (1) above.

N

N

(3) Refer to CN 95-016-063(B) latest approved revision. Embodiment of MOD 24594/SB A320-32-1144 cancels this limit. MOD 24594 factory embodied on original 

landing gear of MSN 344, 455, 471, 501 and subsequent.

Upper diaphragm tube

201355610

N/A 24100 N/A X (1)

N/A 28900 N/A X X (2)

N/A 37540 N/A X

N/A 52800 N/A X

201355618 N/A 37540 N/A X

.../... 201355619 N/A 37540 N/A X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-2 PAGE: 2 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

N

R

R

(*) Whichever occurs first.

Explanation notes are located under the 

assy title.

LIFE LIMITS (*) LIFE LIMITS APPLICABILITY

Nomenclature Part Number FH LDG Cal. A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Upper diaphragm tube

201371600

N/A 24100 N/A X (1)

N/A 28900 N/A X X (2)

N/A 37540 N/A X

N/A 52800 N/A X

D

R

D

R

201383656 N/A 11800 N/A X

Upper bearing locking 

screw (3)

201160648 N/A 6000 N/A X

201160657 N/A 6000 N/A X X X X

COMPLETE SIDE STAY (FIG. 01 & 03)

R BASIC SIDE STAY (FIG. 01 & 03)

N (1) This limit applies to parts fitted to a twin lug main fitting.

N

N

(2) The 27200 LDG limit is the maximum life authorized after repair. However, 46800 LDG since new must not be exceeded. This limit applies to the parts repaired in 

accordance with the repair scheme 450237620.

N (3) This limit applies to parts fitted to a solid lug main fitting.

N

N

(4) The 18000 LDG limit is the maximum life authorized after repair. However, 39500 LDG since new must not be exceeded. This limit applies to parts repaired in 

accordance with the repair scheme 450237620.

N (5) Applicable up to MSN 631 (included).

N (6) This limit applies to parts fitted to A321-200 WV001, WV002, WV003, WV010 and WV011.

N (7) Applicable from MSN 642 onwards.

N (8) This limit applies to parts fitted to A321-200 NOT identified in note (6) above.

R Lower cardan

201057307

N/A 27200 N/A X (1) (2)

R N/A 46800 N/A X (1)

.../... N/A 60000 N/A X (3)
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-2 PAGE: 3 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

N

R

R

(*) Whichever occurs first.

Explanation notes are located under the 

assy title.

LIFE LIMITS (*) LIFE LIMITS APPLICABILITY

Nomenclature Part Number FH LDG Cal. A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R Lower cardan

201163307

N/A 18000 N/A X (1) (4) X (1) (4) X (1) (4) X (1) (4)

R N/A 27200 N/A X (1) (2)

R N/A 39500 N/A X (1) X (1) X (1) X (1)

R N/A 46800 N/A X (1)

N/A 60000 N/A X (3) X (3) X (3) X (3) X (3)

R

D

R

201389302 N/A 24000 N/A X (5)

Lower side stay

201525301

N/A 51400 N/A X (6)

R

D

R

N/A 60000 N/A X (7) X (8)

Upper side stay

201525300

N/A 51400 N/A X (6)

R

D

R

D

N/A 60000 N/A X (7) X (8)

Upper cardan 201389600 N/A 24000 N/A X (5)

END OF SUB-PART 1-2
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 1 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Sub-Part 1-3 DEMONSTRATED FATIGUE LIVES

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R ATA 32-11-00 MAIN LANDING GEAR (FIG. 01 to 05 & 08)

N (1) ‘xx’ at the end of the PNR stands for any number between 00 and 99, including unused digits.

Rear pintle pin (1) D32153030000xx 60000 X X X

D32153030002xx 60000 X X X X X

R D32153030004xx 60000 X X X X X

D32153030006xx 60000 X X X X

N

D

D32153030008xx 60000 X X X X

D32156005000xx 60000 X X

D32156005002xx 60000 X X

D32156005004xx 60000 X X

N

D

D32156005006xx 60000 X X

Rear pintle pin nut SLN40636M75 60000 X X X X X

SLN40851 60000 X X

SLN41193 60000 X X X X X

SLN41194 60000 X X

Pin (brake rod to brake unit) A34188 60000 X

R MAIN STRUT AND DRESSINGS (FIG. 01, 03 & 04)

N (1) This PNR is submitted to an inspection. Refer to CN 2000-428-153(B) latest approved revision.

N (2) Bolt PNR NAS6610D43 must be replaced by a new one every time it is removed from the main fitting.

N (3) Twin lug main fitting.

N (4) Solid lug main fitting.

.../...
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 2 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

N (5) Applicable from MSN 642 onwards.

N (6) This limitation applies to parts fitted to A320-200 WV015.

N (7) This limitation applies to parts fitted to A320-200 NOT identified in note (6) above.

N (8) This PNR is common to upper and lower torque link pin.

Aft pintle spherical bearing 201042106 60000 X X X X X

201042415 60000 X X

R 450239401 60000 X X X X X

R 450239402 60000 X X X X X

450239403 60000 X X X X X

450239404 60000 X X X X X

450239405 60000 X X X X X

450239406 60000 X X X X X

450239407 60000 X X X X X

450239408 60000 X X X X X

450239409 60000 X X X X X

450239410 60000 X X X X X

450239411 60000 X X X X X

450239412 60000 X X X X X

450258301 60000 X X

450258302 60000 X X

450258303 60000 X X

450258304 60000 X X

450258305 60000 X X

.../... 450258306 60000 X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 3 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Aft pintle spherical bearing 450258307 60000 X X

450258308 60000 X X

450258309 60000 X X

450258310 60000 X X

450258311 60000 X X

450258312 60000 X X

Forward pintle pin 201056613 60000 X

201173600 60000 X X X X

201383603 60000 X

201522600 60000 X X

Forward pintle pin lock bolt 201160702 (1) 60000 X X X X X

D

201383628 (1) 60000 X X

Forward pintle pin stub bolt 201540609 60000 X X X X X

201540616 60000 X X X X X

201587602 60000 X X

201587608 60000 X X

201587610 60000 X X

201587611 60000 X X

Cardan bracket (LH) 201056309 60000 X

201160304 60000 X X X X X

201383304 60000 X X X X X

Cardan bracket (RH) 201056310 60000 X

201160305 60000 X X X X X

201383305 60000 X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 4 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Cardan bracket bolt 201056782 60000 X X X X

R

D

R

NAS6610D43 (2) X X X X X X X

Main fitting (LH) 201056300 (3) 60000 X

R 201056349 (4) 60000 X

R 201160300 (3) 60000 X X X

R 201160329 (4) 60000 X X X

R 201173300 (3) 60000 X

R 201173324 (4) 60000 X

201383300 60000 X

R 201522300 60000 X (5) X

201522351 60000 X X

N

201540300

55000 X (6)

N

D

R

60000 X X X (7)

Main fitting (RH) 201056301 (3) 60000 X

R 201056350 (4) 60000 X

R 201160301 (3) 60000 X X X

R 201160330 (4) 60000 X X X

R 201173301 (3) 60000 X

R 201173325 (4) 60000 X

201383301 60000 X

R 201522301 60000 X (5) X

.../... 201522352 60000 X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 5 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

N Main fitting (RH)

201540301

55000 X (6)

N

D

60000 X X X (7)

Upper torque link pin 201056738 60000 X

201160603 60000 X X X

R 201173601 (8) 60000 X

D

201383604 60000 X X

Upper torque link 201056303 60000 X

201160303 60000 X X X

201160326 60000 X X X X

201160328 60000 X X X X

201160689 60000 X X X X

201160690 60000 X X X X

201173326 60000 X

201173817 60000 X

201383302 60000 X

201522302 60000 X X

201540303 60000 X X X

201587303 60000 X X

Torque link apex pin 201056687 60000 X

201160601 60000 X X X

201160681 60000 X X X X

201160697 60000 X X X X

201173318 60000 X

.../... 201173603 60000 X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 6 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Torque link apex pin 201383606 60000 X X X X X

Torque link apex pin nut 00-200-1528 60000 X

201042009 60000 X X X X

201072745 60000 X X X X

201160700 60000 X X X X

201371623 60000 X X X X

201383615 60000 X X X X X

201587612 60000 X X X X X

Lower torque link 201056303 60000 X

201056348 60000 X

201160303 60000 X X X

201160325 60000 X X X X

201173306 60000 X

201383303 60000 X

201522303 60000 X X

201540302 60000 X X X

201587304 60000 X X

Lower torque link pin 201056737 60000 X

201160602 60000 X X X

R 201173601 (8) 60000 X

D

201383605 60000 X X

Bogie beam pivot pin 201173624 60000 X

Pin (brake rods to sliding 

tube) 201173648 60000 X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 7 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Bogie beam brake rod 201173312 60000 X

R SHOCK ABSORBER SUBASSEMBLY (FIG. 01 & 02)

N (1) Applicable from MSN 642 onwards.

N

N

(2) Upper bearing locking screw PNR NAS1802-3-8 must be replaced by a new one every time it is removed from the upper bearing. PNR applicable to Aircraft 

landing gear POST MOD 24218.

Sliding tube 201056302 60000 X

201160302 60000 X X X

201160324 60000 X X X

201173302 60000 X

201371300 60000 X X X

201371301 60000 X X X

201371302 60000 X X X

201371304 60000 X X X

201383350 60000 X

201522350 60000 X (1) X

D

201522353 60000 X X

Upper diaphragm tube 201173775 60000 X

201173792 60000 X

201371615 60000 X X X X X

201522651 60000 X X

N Upper bearing locking screw NAS1802-3-8 (2) X X

R BOGIE ASSEMBLY (FIG. 05)

Bogie beam 201171300 60000 X

Wheel axle 201171607 60000 X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 8 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R COMPLETE SIDE STAY (FIG. 01 & 03)

R BASIC SIDE STAY (FIG. 01 & 03)

N (1) Applicable from MSN 642 onwards.

N (2) This PNR is common to side stay upper and lower cardan pin.

N (3) This limitation applies to parts fitted to A320-200 WV 015.

N (4) This limitation applies to parts fitted to A320-200 NOT identified in note (3) above.

N (5) Applicable up to MSN 631 (included).

N (6) Used in conjunction with complete sidestay PNR 201527001/002-xxx only for MLG 201528001/002-xxx.

Lower cardan nut 00-200-1484 60000 X

00-200-1520 60000 X X X X X X

201057660 60000 X

201163945 60000 X X X X X X

201525612 60000 X (1) X

D

201661611 60000 X (1) X

Lower cardan 201389304 60000 X

D

201525302 60000 X (1) X

Side stay lower cardan pin 201057608 60000 X

N

201163608 (2)

47000 X (3)

N 60000 X X X (4) X

N

201163619

47000 X (3)

N 60000 X X X X (4) X

201389604 60000 X

201525620 60000 X (1) X

.../... 201525621 60000 X (1) X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 9 

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

D

Side stay lower cardan pin 201661603 60000 X (1) X

Lower side stay 201057301 60000 X

201163301 60000 X X X X

201389301 60000 X

D

201661301 60000 X (1) X

Side stay pivot pin 201057609 60000 X

R 201163609 60000 X X X X X (5)

201389606 60000 X

R 201525605 60000 X (1) X

R

D

201661601 60000 X (1) X

Upper side stay 201057300 60000 X

201163300 60000 X X X X

201389300 60000 X

D

201661300 60000 X (1) X

Side stay upper cardan pin 201057608 60000 X

N

201163608 (2)

47000 X (3)

N 60000 X X X (4) X

201163618 60000 X X X X X

201389603 60000 X

D

201525618 60000 X (1) X

Upper cardan 201057605 60000 X

201163305 60000 X X X X

201163320 60000 X X X X X

.../... 201163605 60000 X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 10

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Upper cardan 201163620 60000 X X X X X

R 201389607 60000 X (5)

R 201389608 (6) 60000 X (1)

R

D

201525607 60000 X (1) X

Upper cardan nut 00-200-1482 60000 X X X X X

R 00-200-1648 60000 X (5)

201163944 60000 X X X X X

R 201389609 60000 X (5)

R 201525619 60000 X (1) X

R

D

201661610 60000 X (1) X

Upper pin (Springs) 201057611 60000 X X X X X X X

201661607 60000 X X X X X X X

Lower pin (Springs) 201057625 60000 X X X X X X X

201661606 60000 X X X X X X X

Triangulation link pin 201057624 60000 X X X X X X X

201661609 60000 X X X X X X X

Triangulation link 201057306 60000 X X X X X X X

201661307 60000 X X X X X X X

R Banana link 201057304 60000 X X X X X X X

201661304 60000 X X X X X X X

201661306 60000 X X X X X X X

Cuff pin 201057623 60000 X X X X X X X

201661612 60000 X X X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 11

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Cuff 201057634 60000 X X X X X X X

201163309 60000 X X X X X X

201661302 60000 X X X X X X X

201661305 60000 X X X X X X X

201661602 60000 X X X X X X X

D

201661613 60000 X X X X X X X

Pin (Lock link/Banana link) 201057644 60000 X X X X X X X

201661605 60000 X X X X X X X

Lock link lower pin 201057627 60000 X X X X X X X

R LOCK LINK (FIG. 03)

N (1) Applicable from MSN 642 onwards.

Lower lock link 201058305 60000 X X X X X

201403300 60000 X X

Lock link center pin 201058608 60000 X X X X X X X

Upper lock link 201058303 60000 X X X X X

201058310 60000 X X X X X

201403301 60000 X

201531300 60000 X (1) X

D

201531600 60000 X (1) X

Lock link upper pin 201058611 60000 X X X X X X X

Lock stay cardan 201058304 60000 X X X X X X X

201058306 60000 X X X X X

Lock stay cardan pin 201056909 60000 X X X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 12

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R ATA 32-21-00 NOSE LANDING GEAR (FIG. 06)

R NOSE LANDING GEAR LEG (FIG. 06)

R LEG STRUCTURE (FIG. 06)

N (1) This limitation applies to parts fitted to A319-100 POST MOD 28162, 28238 and 28342.

N (2) This limitation applies to parts fitted to A319-100 NOT identified in note (1) above.

N (3) This limitation applies to parts fitted to A319-100 PRE MOD 39021.

N (4) This limitation applies to parts fitted to A319-100 POST MOD 39021.

Hinge pin (Barrel/Structure) D59832 60000 X X X X

R

D65588

22500 X (1)

31400 X

R 60000 X (2) X X X X X

R

D65588-1

22500 X (1)

31400 X

R

D

60000 X (2) X X X X X

Barrel D59081-1 60000 X X X X

D59081-2 60000 X X X X

D59081-20 60000 X X X X

D61506 60000 X X X X

D61546 60000 X X X X

N

D65233

10200 X (1) (4)

R 22500 X (1) (3)

R .../... 60000 X (2) X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 13

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R Barrel

D67583

22500 X (1)

31400 X

R

D

60000 X (2) X X X X X

Pin (Retraction actuator/ 

Lock link/Barrel)

D59833 60000 X X X X

R

D65589

22500 X (1)

31400 X

R 60000 X (2) X X X X X

R

D65589-1

22500 X (1)

31400 X

R

D

60000 X (2) X X X X X

Pin (Forestay/Barrel) D59834 60000 X X X X

R

D65599

22500 X (1)

31400 X

R 60000 X (2) X X X X X

R

D65599-1

22500 X (1)

31400 X

R

D

R

60000 X (2) X X X X X

 SHOCK ABSORBER (FIG. 06)

N (1) This limitation applies to parts fitted to A319-100 POST MOD 28162, 28238 and 28342.

N (2) This limitation applies to parts fitted to A319-100 NOT identified in note (1) above.

N (3) One-piece sliding tube (integrating the wheel axle).

N (4) Sliding tube with a separate wheel axle.
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 14

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Cylinder D59838 60000 X X X X

R

D65519

22500 X (1)

31400 X

R

D

R

60000 X (2) X X X X X

Sliding tube D59082-1 (3) 60000 X X X X

R D62768 (3) 60000 X X X X

R

D65236 (3)

22500 X (1)

R 31400 X

R 60000 X (2) X X X X X

R

D66679 (4)

22500 X (1)

R 31400 X

R

D

R

60000 X (2) X X X X X

Wheel axle

D66680

22500 X (1)

31400 X

R

D

R

60000 X (2) X X X X X

FORESTAY ASSEMBLY (FIG. 06)

R FORESTAY (FIG. 06)

N (1) This limitation applies to parts fitted to A319-100 POST MOD 28162, 28238 and 28342.

N (2) This limitation applies to parts fitted to A319-100 NOT identified in note (1) above.

N (3) This limitation applies to parts fitted to A319-100 PRE MOD 39021.

N (4) This limitation applies to parts fitted to A319-100 POST MOD 39021.
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 15

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

Forestay lower link D59511 60000 X X X X

N

D65238

21000 X (1) (4)

R 22500 X (1) (3)

31400 X

R 60000 X (2) X X X X X

N

D67802

21000 X (1) (4)

N 22500 X (1) (3)

N 31400 X

N

D

60000 X (2) X X X X X

Pin (Lower link/U-joint) D60094 60000 X X X X

R

D65773

22500 X (1)

31400 X

R

D

60000 X (2) X X X X X

Lock link lower pin D60078 60000 X X X X

D60078-1 60000 X X X X

R

D65631

22500 X (1)

31400 X

R 60000 X (2) X X X X X

R

D65631-1

22500 X (1)

31400 X

R .../... 60000 X (2) X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 16

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R Lock link lower pin

D67928

22500 X (1)

31400 X

R

D

60000 X (2) X X X X X

Cross pin D60095 60000 X X X X

D60095-1 60000 X X X X

R

D65628

22500 X (1)

31400 X

R 60000 X (2) X X X X X

R

D65628-1

22500 X (1)

31400 X

R 60000 X (2) X X X X X

R

D67932

22500 X (1)

31400 X

R

D

R

60000 X (2) X X X X X

Universal joint

D59638

22500 X (1)

31400 X

R

D

60000 X (2) X X X X X

Pin (Upper panel/U-joint) D60090 60000 X X X X

R

D65887

22500 X (1)

31400 X

R

D

R

60000 X (2) X X X X X

Forestay upper panel

D59416

22500 X (1)

N 31400 X

N .../... 60000 X (2) X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 17

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R Forestay upper panel

D65237

22500 X (1)

31400 X

R

D

60000 X (2) X X X X X

Pin (Upper panel/Structure) D60069 60000 X X X X

R

D65616

22500 X (1)

31400 X

R

D

R

60000 X (2) X X X X X

 LOCK LINK (FIG. 06)

N (1) This limitation applies to parts fitted to A319-100 POST MOD 28162, 28238 and 28342.

N (2) This limitation applies to parts fitted to A319-100 NOT identified in note (1) above.

R Lock link lower link

D59635

22500 X (1)

31400 X

R

D

R

60000 X (2) X X X X X

Lock link center pin

D60054

22500 X (1)

31400 X

R

D

R

60000 X (2) X X X X X

Lock link upper link

D59636-1

22500 X (1)

31400 X

R

D

60000 X (2) X X X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 18

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R ATA 57-00-00 WING STRUCTURE (FIG. 07 & 08)

N (1) This item is not transferable from an aircraft to another: Traceability at aircraft level is authorized.

N (2) ‘xx’ at the end of the PNR stands for any number between 00 and 99, including unused digits.

N (3) This limitation applies to parts fitted to A318-100 POST MOD 39195/SB A320-00-1219.

N (4) This limitation applies to parts fitted to A320-200 POST MOD 37734/SB A320-00-1198.

N (5) This limitation applies to parts fitted to A318-100 NOT identified in note (3) above.

N (6) This limitation applies to parts fitted to A320-200 NOT identified in note (4) above.

N (7) This limitation applies to parts fitted to A319-100 POST MOD 28162, 28238 and 28342.

N (8) This limitation applies to parts fitted to A319-100 NOT identified in note (7) above.

N (9) This PNR is common to retraction jack fitting (LH) and (RH).

R Gear support rib (LH) (1) (2) D57251030000xx 48000 X

R

D57252580000xx

13300 X (3)

N 37500 X (4)

N 48000 X (5) X X (6) X

R

D57252580002xx

13300 X (3)

N 37500 X (4)

N 48000 X (5) X X (6) X

R

D57252580004xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N .../... 48000 X (5) X (8) X (6) X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 19

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

N Gear support rib (LH) (1) (2)

D57252581000xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N 48000 X (5) X (8) X (6) X

N D57255510000xx 48000 X X

N D57256516000xx 48000 X X

R D57259183000xx 48000 X X

R D57259183002xx 48000 X X

R D57259183004xx 48000 X X

N Gear support rib (RH) (1) (2) D57251030001xx 48000 X

N

D57252580001xx

13300 X (3)

N 37500 X (4)

N 48000 X (5) X X (6) X

N

D57252580003xx

13300 X (3)

N 37500 X (4)

N 48000 X (5) X X (6) X

N

D57252580005xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N 48000 X (5) X (8) X (6) X

N

D57252581001xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N .../... 48000 X (5) X (8) X (6) X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 20

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

N Gear support rib (RH) (1) (2) D57255510001xx 48000 X X

N D57256516001xx 48000 X X

N D57259183001xx 48000 X X

N D57259183003xx 48000 X X

N

D

R

D57259183005xx 48000 X X

Forward pintle fitting (LH)

(1) (2)

D57251032000xx 48000 X

R D57251032002xx 48000 X

R

D57252560004xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N 48000 X (5) X (8) X (6) X

R D57259192002xx 48000 X X

N Forward pintle fitting (RH) 

(1) (2)

D57251032001xx 48000 X

N D57251032003xx 48000 X

N

D57252560005xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N 48000 X (5) X (8) X (6) X

N

D

D57259192003xx 48000 X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 21

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

R Sidestay fitting (LH) (1) (2) D57251037000xx 48000 X

R D57251037002xx 48000 X

R

D57252570000xx

13300 X (3)

N 37500 X (4)

N 48000 X (5) X X (6) X

R

D57252570002xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N 48000 X (5) X (8) X (6) X

N

D57252570004xx

13300 X (3)

N 37500 X (4)

N 48000 X (5) X X (6) X

R D57259172000xx 48000 X X

N D57259172002xx 48000 X X

N D57259172004xx 48000 X X

N D57259172006xx 48000 X X

N Sidestay fitting (RH) (1) (2) D57251037001xx 48000 X

N D57251037003xx 48000 X

N

D57252570001xx

13300 X (3)

N 37500 X (4)

N .../... 48000 X (5) X X (6) X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 22

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

N Sidestay fitting (RH) (1) (2)

D57252570003xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N 48000 X (5) X (8) X (6) X

N

D57252570005xx

13300 X (3)

N 37500 X (4)

N 48000 X (5) X X (6) X

N D57259172001xx 48000 X X

N D57259172003xx 48000 X X

N D57259172005xx 48000 X X

N

D

R

D57259172007xx 48000 X X

Retraction Jack fitting (LH) 

(1) (2)

D57251034000xx 48000 X

R D57251034002xx 48000 X

R D57252598000xx

(9)

37500 X (4)

N 48000 X (6) X

R

D57252921000xx

37500 X (4)

N 48000 X (6) X

R

D57259162000xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N 48000 X (5) X (8) X (6) X X X
AIRWORTHINESS LIMITATIONS SECTION 

ISSUE: MAY 13/11 ALS PART 1-3 PAGE: 23

EASA APPROVED 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

N Note: Explanations on the applicability system are provided in the sub-part 1-0 paragraph 3.

R Explanation notes are located under the assy title. DEMONSTRATED 

FATIGUE LIVES DEMONSTRATED FATIGUE LIVES APPLICABILITY

Nomenclature Part Number LDG A318-100 A319-100 A320-100 A320-200

Twin

A320-200

Bogie A321-100 A321-200

N Retraction Jack fitting (RH) 

(1) (2)

D57251034001xx 48000 X

N D57251034003xx 48000 X

N D57252598000xx

(9)

37500 X (4)

N 48000 X (6) X

N

D57252921001xx

37500 X (4)

N 48000 X (6) X

N

D57259162001xx

13300 X (3)

N 18000 X (7)

N 37500 X (4)

N

D

48000 X (5) X (8) X (6) X X X

END OF SUB-PART 1-3
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

HISTORY FILE

ISSUE: MAY 13/11 ALS PART 1 HISTORY FILE PAGE: 1/8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

1- GENERAL

- ALS Part 1 revision 00: 

The ALS Part 1 revision 00 was mainly dedicated to Pratt and Whitney powered A318 type 

certification (models A318-121 and A318-122). It also introduced new items (ATA 57 SL ALI). 

At this opportunity, the MPD section 9-1 has been transferred into the ALS Part 1. 

- ALS Part 1 revision 01: 

The ALS Part 1 revision 01 was dedicated to introduce a LOV definition and a specific LOV for 

A320-200 aircraft series (POST MOD 37734/SB A320-00-1198). This revision was also 

dedicated to transfer Power Transfer Unit (PTU), MLG retraction actuator components, Door 

Uplock and Air Data Module (ADM) to the ALS Part 4. 

It also introduced the A320-215 and A320-216 new models. 

- ALS Part 1 revision 02: 

The ALS Part 1 revision 02 is mainly dedicated to introduce A318-100 POST MOD 39195/SB 

A320-00-1219 and A319-100 WV010 used as Corporate Jet. At the opportunity of this revision, 

clarification on ATA 57 SL ALI is introduced. 

2- SUMMARY OF CHANGES:

The following summarizes the changes with respect to the previous issue of the 

A318/A319/A320/A321 ALS Part 1 (revision 01).

New items: 

SUB-PART 1-0 LANDING GEAR LRUs APPLICABILITY:

* A319-100 series: 

Introduction of WV008 (MOD 36291), WV009 (MOD 36292), WV010 (MOD 39021), 

WV011 (MOD 36933) and WV012 (MOD 36934). 

SUB-PART 1-2:

NONE. 

SUB-PART 1-3:

NONE. 

Amendments: 

SUB-PART 1-0 LANDING GEAR LRUs APPLICABILITY:

* A318-100 series: 

WV004: MLW corrected. 
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

HISTORY FILE

ISSUE: MAY 13/11 ALS PART 1 HISTORY FILE PAGE: 2/8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

* A319-100 series: 

Main Landing Gear Main Strut and Dressings Top assembly PNR 201375011/012: PNR 

amended.

Main Landing Gear Main Strut and Dressings Top assembly from PNR 201375051/052 

to PNR 201375057/058: PNR added (MOD 26050).

* A320-200 series: 

Extension of WV001 to A320-214, A320-232 and A320-233 models. 

Main Landing Gear Main Strut and Dressings Top assembly PNR 201375011/012: PNR 

amended.

Main Landing Gear Main Strut and Dressings Top assembly from PNR 201375013/014

to PNR 201375033/34: PNR added (MOD 26050).

Main Landing Gear Main Strut and Dressings Top assembly PNR 201375051/052 to 

PNR 201375057/058: PNR added (MOD 26050).

* A321-200 series: 

Extension of WV003 and WV005 to A321-211 and A321-231 models. 

SUB-PART 1-2:

Table header amended. 

* Main landing gear: 

Title amended and figure number added. 

* Main landing gear, main strut and dressings: 

Title amended. 

Explanation note transferred under the assy title. 

Main fitting (LH) PNR 201540300, (RH) PNR 201540301 and associated note (1): PNR 

and note transferred to sub-part 1-3.

* Main landing gear, shock absorber subassembly: 

Title amended. 

Explanation notes renumbered and transferred under the assy title. 

Note (2) amended. 

* Main landing gear, complete side stay: 

Title and figure number amended. 

* Main landing gear, complete side stay, basic side stay: 

Title and figure number amended. 

Explanation notes renumbered and transferred under the assy title. 
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

HISTORY FILE

ISSUE: MAY 13/11 ALS PART 1 HISTORY FILE PAGE: 3/8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Notes (2) and (8) amended. 

Side stay lower cardan pin PNR 201163608 and PNR 201163619: PNR transferred to 

sub-part 1-3.

Side stay upper cardan pin PNR 201163608: PNR transferred to sub-part 1-3. 

SUB-PART 1-3:

Table header amended. 

* Main landing gear: 

Title and figure number amended. 

Explanation note transferred under the assy title. 

Rear pintle pin PNR D32153030008xx and PNR D32156005006xx: PNR added (MOD 

36896). 

* Main landing gear, main strut and dressings: 

Title amended. 

Explanation notes renumbered and transferred under the assy title. 

Note (6) renumbered and transferred from sub-part 1-2. 

Note (7) added. 

Note (8) amended. 

Aft pintle spherical bearing PNR 450239401 and PNR 450239402: Limitation applicability 

amended. 

Main fitting (LH) PNR 201540300 and (RH) PNR 201540301: PNR transferred from subpart 1-2, note (7) assigned. 

* Main landing gear, shock absorber subassembly: 

Title amended. 

Explanation notes renumbered and transferred under the assy title. 

Upper bearing locking screw: Item sequence amended. 

* Main landing gear, bogie assembly: 

Title amended. 

* Main landing gear, complete side stay: 

Title and figure number added. 

* Main landing gear, complete side stay, basic side stay: 

Title amended. 

Explanation notes renumbered and transferred under the assy title. 

Notes (2) and (4) added. 

Note (3) renumbered and transferred from sub-part 1-3.
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

HISTORY FILE

ISSUE: MAY 13/11 ALS PART 1 HISTORY FILE PAGE: 4/8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Side stay lower cardan pin PNR 201163608: PNR transferred from sub-part 1-2, notes 

(2) and (4) assigned. 

Side stay lower cardan pin PNR 201163619: PNR transferred from sub-part 1-2, note (4) 

assigned. 

Side stay upper cardan pin PNR 201163608: PNR transferred from sub-part 1-2, notes 

(2) and (4) assigned. 

Banana link: Nomenclature amended.

* Main landing gear, lock link: 

Title amended. 

Explanation note transferred under the assy title. 

* Nose landing gear: 

Title and figure number added. 

* Nose landing gear, nose landing gear leg: 

Title and figure number amended. 

* Nose landing gear, nose landing gear leg, leg structure: 

Title and figure number amended. 

Explanation note transferred under the assy title. 

Note (1) amended. 

Notes (2), (3) and (4) added.

Limitation applicability sequence amended. 

Hinge pin (Barrel/Structure) PNR D65588 and PNR D65588-1: Note (2) assigned. 

Barrel PNR D65233: Limitation amended, notes (2), (3) and (4) assigned. 

Barrel PNR D67583: Note (2) assigned. 

Pin (Retraction actuator/Lock link/Barrel) PNR D65589 and D65589-1: Note (2) assigned. 

Pin (Forestay/Barrel) PNR D65599 and PNR D65599-1: Note (2) assigned. 

* Nose landing gear, nose landing gear leg, shock absorber: 

Title and figure number amended. 

Explanation notes renumbered and transferred under the assy title. 

Note (1) amended. 

Note (2) added.

Limitation applicability sequence amended. 

Cylinder PNR D65519: Note (2) assigned. 

Sliding tube PNR D65236 and PNR D66679: Note (2) assigned. 

Wheel axle PNR D66680: Note (2) assigned. 

* Nose landing gear, forestay assembly: 

Title and figure number amended. 
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

HISTORY FILE

ISSUE: MAY 13/11 ALS PART 1 HISTORY FILE PAGE: 5/8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

* Nose landing gear, forestay assembly, forestay: 

Title and figure number amended. 

Explanation note transferred under the assy title. 

Note (1) amended. 

Notes (2), (3) and (4) added. 

Limitation applicability sequence amended. 

Forestay lower link PNR D65238: Limitation amended, notes (2), (3) and (4) assigned. 

Forestay lower link PNR D67802: PNR added (MOD 37683). 

Pin (Lower link/U-joint) PNR D65773: Note (2) assigned. 

Lock link lower pin PNR D65631, PNR D65631-1 and D67928: Note (2) assigned. 

Cross pin PNR D65628, PNR D65628-1 and PNR D67932: Note (2) assigned. 

Universal joint PNR D59638: Note (2) assigned. 

Pin (Upper panel/U-joint) PNR D65887: Note (2) assigned. 

Forestay upper panel PNR D59416: Limitation applicability amended, note (2) assigned. 

Forestay upper panel D65237: Note (2) assigned. 

Pin (Upper panel/Structure) PNR D65616: Note (2) assigned. 

* Nose landing gear, forestay assembly, lock link: 

Title and figure number amended. 

Explanation note transferred under the assy title. 

Note (1) amended. 

Note (2) added. 

Limitation applicability sequence amended. 

Lock link lower link PNR D59635: Note (2) assigned. 

Lock link center pin PNR D60054: Note (2) assigned. 

Lock link upper link PNR D59636-1: Note (2) assigned. 

* Wing structure: 

Title amended and figure number added. 

Explanation notes transferred under the assy title. 

Note (2) amended. 

Notes (3) to (9) added. 

Gear support rib: Nomenclature amended. 

Gear support rib (LH) PNR D57251030000xx, PNR D57259183000xx, PNR 

D57259183002xx and PNR D57259183004xx: Limitation amended. 

Gear support rib (LH) PNR D57252580000xx and PNR D57252580002xx: Limitation 

amended, notes (3), (4), (5) and (6) assigned. 

Gear support rib (LH) PNR D57252580004xx: Limitation amended, notes (3), (4), (5), (6), 

(7) and (8) assigned. 

Gear support rib (LH) PNR D57252581000xx, PNR D57255510000xx and PNR 

D57256516000xx: PNR added (MOD 36385 and MOD 24977). 
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

HISTORY FILE

ISSUE: MAY 13/11 ALS PART 1 HISTORY FILE PAGE: 6/8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Gear support rib (RH) PNR D57251030001xx, PNR D57259183001xx, PNR 

D57259183003xx and PNR D57259183005xx: Limitation amended. 

Gear support rib (RH) PNR D57252580001xx and PNR D57252580003xx: Limitation 

amended, notes (3), (4), (5) and (6) assigned. 

Gear support rib (RH) PNR D57252580005xx: Limitation amended, notes (3), (4), (5), (6), 

(7) and (8) assigned. 

Gear support rib (RH) PNR D57252581001xx, PNR D57255510001xx and PNR 

D57256516001xx: PNR added (MOD 36385 and MOD 24977). 

Forward pintle fitting: Nomenclature amended. 

Forward pintle fitting (LH) PNR D57251032000xx, PNR D57251032002xx, PNR 

D57252560004xx and PNR D57259192002xx: PNR added (MOD 2002, MOD 29998, 

MOD 22019 and MOD 38713). 

Forward pintle fitting (RH) PNR D57251032001xx, PNR D57251032003xx, PNR 

D57252560005xx and PNR D57259192003xx: PNR added (MOD 2002, MOD 29998, 

MOD 22019 and MOD 38713). 

Sidestay fitting: Nomenclature amended. 

Sidestay fitting (LH) PNR D5725107000xx, PNR D57251037002xx and PNR 

D57259172000xx: Limitation amended. 

Sidestay fitting (LH) PNR D57252570000xx: Limitation amended, notes (3), (4), (5) and 

(6) assigned. 

Sidestay fitting (LH) PNR D57252570002xx: Limitation amended, notes (3), (4), (5), (6), 

(7) and (8) assigned. 

Sidestay fitting (LH) PNR D5725257004xx, PNR D57259172002xx, PNR 

D57259172004xx and PNR D57259172006xx: PNR added (MOD 150279, MOD 24977 

and MOD 26014). 

Sidestay fitting (RH) PNR D5725107001xx, PNR D57251037003xx and PNR 

D57259172001xx: Limitation amended. 

Sidestay fitting (RH) PNR D57252570001xx: Limitation amended, notes (3), (4), (5) and 

(6) assigned. 

Sidestay fitting (RH) PNR D57252570003xx: Limitation amended, notes (3), (4), (5), (6), 

(7) and (8) assigned. 

Sidestay fitting (RH) PNR D5725257005xx, PNR D57259172003xx, PNR 

D57259172005xx and PNR D57259172007xx: PNR added (MOD 150279, MOD 24977 

and MOD 26014). 

Retraction jack fitting: Nomenclature amended, PNR sequence amended. 

Retraction jack fitting (LH) PNR D57251034000xx and PNR D57251034002xx: Limitation 

amended. 

Retraction jack fitting (LH) PNR D57252598000xx: Limitation and limitation applicability 

amended, notes (4), (6) and (9) assigned. 

Retraction jack fitting (LH) PNR D57252921000xx: Limitation and limitation applicability 

amended, notes (4) and (6) assigned. 
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

HISTORY FILE

ISSUE: MAY 13/11 ALS PART 1 HISTORY FILE PAGE: 7/8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Retraction jack fitting (LH) PNR D57259162000xx: Limitation and limitation applicability 

amended, notes (3), (4), (5), (6), (7) and (8) assigned. 

Retraction jack fitting (RH) PNR D57251034001xx and PNR D57251034003xx: Limitation 

amended. 

Retraction jack fitting (RH) PNR D57252598000xx: Limitation and limitation applicability 

amended, notes (4), (6) and (9) assigned. 

Retraction jack fitting (RH) PNR D57252921001xx: Limitation and limitation applicability 

amended, notes (4) and (6) assigned. 

Retraction jack fitting (RH) PNR D57259162001xx: Limitation and limitation applicability 

amended, notes (3), (4), (5), (6), (7) and (8) assigned. 

Deletions: 

SUB-PART 1-0 LANDING GEAR LRUs APPLICABILITY:

* A318-100 series: 

Main Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

Nose Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

* A319-100 series: 

Main Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

Nose Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

* A320-100 series: 

Main Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

Nose Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

* A320-200 series: 

Main Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

Nose Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

* A321-100 series: 

Main Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

* A321-200 series: 

Main Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

Nose Landing Gear Retraction Actuator: LRU title and Top Assembly PNR deleted. 

SUB-PART 1-2

* Main landing gear, main strut and dressings: 

Main fitting (LH) and (RH): Item transferred to sub-part 1-3.

* Main landing gear, complete side stay, basic side stay: 
AIRWORTHINESS LIMITATIONS SECTION 

ALS PART 1

SAFE LIFE AIRWORTHINESS LIMITATION ITEMS

HISTORY FILE

ISSUE: MAY 13/11 ALS PART 1 HISTORY FILE PAGE: 8/8 

© AIRBUS SAS 2011. All rights reserved. Confidential and proprietary document. 

A318/A319/A320/A321 

Side stay lower cardan pin: Item transferred to sub-part 1-3.

Side stay upper cardan pin: Item transferred to sub-part 1-3.

SUB-PART 1-3:

* Main landing gear: 

Rear pintle pin PNR D32153030200xx and PNR D32153030202xx: PNR deleted. 

* Main landing gear, complete side stay, basic side stay: 

Banana link (Springs) and Banana link (Lock link): Nomenclatures changed into Banana 

link.

* Wing structure: 

Forward pintle fitting: PNR D57251032004xx, PNR D57251032005xx, PNR 

D57251032006xx, PNR D57251032007xx, PNR D57252560000xx, PNR 

D57252560001xx, PNR D57259192000xx and PNR D57259192000xx: PNR deleted.