# A330 AIRWORTHINESS LIMITATIONS SECTION

ISSUE: DEC 21/12 Variation ref.: 0GVLG120022/C0S 

# Variation to Issue 19

Of

ALI Document

(referenced in ALS Part 2)

- Damage Tolerant Airworthiness

Limitation Items (DT ALI)

© AIRBUS SAS 2012. 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.

# A330 AIRWORTHINESS LIMITATIONS SECTION

ISSUE: DEC 21/12 EASA APPROVAL REF. 10042853 Rev.1 PAGE: 1/5

© AIRBUS SAS 2012. All rights reserved. Confidential and proprietary document. 

# The European Aviation Safety Agency (EASA) Certification Directorate approves the A LI

Document referenced in the ALS Part 2. Variations must also be approved.

Approval references:

A330 ALI Document:

ISSUE

NUMBER SUB-PARTS APPROVED BY

EASA APPROVAL

REFERENCE INSERTION IN

MAINT. PROG.

19 N/A JUN 08/12 10040023

Variation:

This Variation to the issue 19 of the A330 ALI Document is covered by the Certification

Document 0GVLG120022/C0S:

ISSUE

NUMBER AFFECTED

SUB-PARTS APPROVED BY

EASA APPROVAL

REFERENCE INSERTION IN

MAINT. PROG.

01 N/A DEC 21/12 10042853 Rev.1

Reason:

The current procedure for task 533021 requires removal of the green system hydraulic reservoir.

This variation proposes an alternative method whereby the reservoir does not need to be removed.

The existing inspection intervals are justified for this procedure.

Applicability:

This variation is applicable to all A330-200 and all A330-300 aircraft.

Compliance:

It is optional to comply with the instructions and airworthiness limitations specified in this

variation. It is intended to include the content of this variation in a subsequent revision of the

A330 ALI Document.

Validity:

Airworthiness limitations stated in this Variation may be negated when airworthiness limitation

changes are published in a revision of the following document(s) subsequent to the approval

date of this Variation:

− A330 ALI Document issue 19.

In such case, the validity of this Variation is suspended.A330 AIRWORTHINESS LIMITATIONS SECTIONISSUE: DEC 21/12 EASA APPROVAL REF. 10042853 Rev.1PAGE: 2/5© AIRBUS SAS 2012. All rights reserved. Confidential and proprietary document.Description:The EASA approves the use of the tasks 533021-02-01, 533021-02-02, 533021-02-03 as alternatives to the current A330 ALIDocument Issue 19 tasks 533021-01-01, 533021-01-02, 533021-01-03.The alternative procedures will be published in the January 2013 revision of the AMM with task reference 53-31-00-250-856-A, andin the NTM 533021 Part 9. Advance copies of these procedures are available fromaccount.sdm-rfirfr@airbus.comThe A330 ALI Document Issue 19 Section 2.2.1 and 2.2.2 are revised as follows:Standard Range (SR)REVCODETASKREFERENCEACCESS TASK DESCRIPTION THRESHOLD INTERVAL APPLICABILITYR 533021-01-01 734744SPECIAL DETAILED INSPECTION (HFEC) OF RADII OF TEEFITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSUREFLOOR, AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THISMAINTENANCE REQUIREMENT ARE FC OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-02-019000 FCOR29540 FH6000 FCOR19600 FHGROUP 33APOST 45307ORGROUP 33BPOST 45307R 533021-01-02 734744SPECIAL DETAILED INSPECTION (HFEC) OF RADII OF TEEFITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSUREFLOOR, AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THISMAINTENANCE REQUIREMENT ARE FC OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-02-028350 FCOR27500 FH5550 FCOR18300 FHGROUP 32APOST 45307ORGROUP 33CORGROUP 33DA330 AIRWORTHINESS LIMITATIONS SECTIONISSUE: DEC 21/12 EASA APPROVAL REF. 10042853 Rev.1PAGE: 3/5© AIRBUS SAS 2012. All rights reserved. Confidential and proprietary document.REVCODETASKREFERENCEACCESS TASK DESCRIPTION THRESHOLD INTERVAL APPLICABILITYR 533021-01-03 734744SPECIAL DETAILED INSPECTION (HFEC) OF RADII OF TEEFITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSUREFLOOR, AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THISMAINTENANCE REQUIREMENT ARE FC OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-02-038650 FCOR28300 FH5750 FCOR18900 FHGROUP 32EORGROUP 33EN 533021-02-01 734744SPECIAL DETAILED INSPECTION (BORESCOPE) OF RADIIOF TEE FITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSUREFLOOR, AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THISMAINTENANCE REQUIREMENT ARE FC OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-01-019000 FCOR29540 FH6000 FCOR19600 FHGROUP 33APOST 45307ORGROUP 33BPOST 45307N 533021-02-02 734744SPECIAL DETAILED INSPECTION (BORESCOPE) OF RADIIOF TEE FITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSUREFLOOR, AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THISMAINTENANCE REQUIREMENT ARE FC OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-01-028350 FCOR27500 FH5550 FCOR18300 FHGROUP 32APOST 45307ORGROUP 33CORGROUP 33DN 533021-02-03 734744SPECIAL DETAILED INSPECTION (BORESCOPE) OF RADIIOF TEE FITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSUREFLOOR, AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THISMAINTENANCE REQUIREMENT ARE FC OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-01-038650 FCOR28300 FH5750 FCOR18900 FHGROUP 32EORGROUP 33EA330 AIRWORTHINESS LIMITATIONS SECTIONISSUE: DEC 21/12 EASA APPROVAL REF. 10042853 Rev.1PAGE: 4/5© AIRBUS SAS 2012. All rights reserved. Confidential and proprietary document.Alternative Range (LR)REVCODETASKREFERENCEACCESS TASK DESCRIPTION THRESHOLD INTERVAL APPLICABILITYR533021-01-01734744SPECIAL DETAILED INSPECTION (HFEC) OF RADII OF TEEFITTINGS CONNECTING HYDRAULIC BRACKET TO VERTICALBEAMS Y=953 and Y=450, BELOW PRESSURE FLOOR, ATPRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THIS MAINTENANCEREQUIREMENT ARE FH OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-02-018150 FCOR55100 FH5400 FCOR36700 FHGROUP 33APOST 45307ORGROUP 33BPOST 45307R533021-01-02734744SPECIAL DETAILED INSPECTION (HFEC) OF RADII OF TEEFITTINGS CONNECTING HYDRAULIC BRACKET TO VERTICALBEAMS Y=953 and Y=450, BELOW PRESSURE FLOOR, ATPRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THIS MAINTENANCEREQUIREMENT ARE FH OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-02-027550 FCOR49200 FH5050 FCOR32800 FHGROUP 32APOST 45307ORGROUP 33CORGROUP 33DR533021-01-03734744SPECIAL DETAILED INSPECTION (HFEC) OF RADII OF TEEFITTINGS CONNECTING HYDRAULIC BRACKET TO VERTICALBEAMS Y=953 and Y=450, BELOW PRESSURE FLOOR, ATPRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THIS MAINTENANCEREQUIREMENT ARE FH OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-02-037800 FCOR51400 FH5200 FCOR34300 FHGROUP 32EORGROUP 33EN533021-02-01734744SPECIAL DETAILED INSPECTION (BORESCOPE) OF RADII OFTEE FITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSURE FLOOR,AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THIS MAINTENANCEREQUIREMENT ARE FH OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-01-018150 FCOR55100 FH5400 FCOR36700 FHGROUP 33APOST 45307ORGROUP 33BPOST 45307A330 AIRWORTHINESS LIMITATIONS SECTIONISSUE: DEC 21/12 EASA APPROVAL REF. 10042853 Rev.1PAGE: 5/5© AIRBUS SAS 2012. All rights reserved. Confidential and proprietary document.REVCODETASKREFERENCEACCESS TASK DESCRIPTION THRESHOLD INTERVAL APPLICABILITYN533021-02-02734744SPECIAL DETAILED INSPECTION (BORESCOPE) OF RADII OFTEE FITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSURE FLOOR,AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THIS MAINTENANCEREQUIREMENT ARE FH OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-01-027550 FCOR49200 FH5050 FCOR32800 FHGROUP 32APOST 45307ORGROUP 33CORGROUP 33DN533021-02-03734744SPECIAL DETAILED INSPECTION (BORESCOPE) OF RADII OFTEE FITTINGS CONNECTING HYDRAULIC BRACKET TOVERTICAL BEAMS Y=953 and Y=450, BELOW PRESSURE FLOOR,AT PRESSURE BULKHEAD FR 53,2, LH.NOTE: THE THRESHOLDS/INTERVALS OF THIS MAINTENANCEREQUIREMENT ARE FH OPTIMIZEDNOTE: THIS TASK IS AN ALTERNATIVE TO TASK 533021-01-037800 FCOR51400 FH5200 FCOR34300 FHGROUP 32EORGROUP 33EOperators who have accomplished these new tasks prior to approval of this variation may take credit for that accomplishment inorder to show compliance with this variation.