TASK 72-42-33-300-021 No. 4 Bearing Face Seal - Replace The Face Seal (Carbon Detail), Repair-021 (VRS3676)

DMC:V2500-A0-72-42-3302-01A-920A-C|Issue No:002.00|Issue Date:2017-08-01

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

All

Common Information

TASK 72-42-33-300-021 No. 4 Bearing Face Seal - Replace The Face Seal (Carbon Detail), Repair-021 (VRS3676)

Effectivity

FIG/ITEM

PART NO.

01-220

2A3517

01-248

2A3499

Material of component

PART IDENT

SYMBOL

MATERIAL

No.4 Bearing Front Seal Assembly

-

Stainless steel

General

Refer to Figure.

Price and availability - Refer to IAE

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. Repair Facilities

    1. The proprietary nature of this repair requires that any facility not authorized to accomplish this repair either utilize the Authorized Repair Vendors listed below or contact the IAE Repair Development Group to determine if a qualification program can be initiated at their facility.

      IAE International Aero Engines AG

      400 Main Street

      Mail Stop 121-10

      East Hartford CT 06118

      Email: gpiaerepaircouncil@iaev2500.com

      Attn: IAE Repair Council

    2. Authorized repair vendors for Repair VRS3676 are listed below:

      Singapore Part Repair Operations

      (SPRO) Pte, Ltd

      18 Loyang

      Crescent - Mail Stop 107-11

      Singapore 508982

      Tel:

      65-6549-5940

      Fax: 65-9543-1904

      PW Component Solutions Private Limited

      61 Seletar Aerospace View

      Sinagapore 797560

    3. The designation by IAE of an authorized vendor indicates that the repair vendor has demonstrated the necessary capability to enable it to carry out the listed repair work. However, IAE makes no warranties or representations concerning the qualifications or quality standards of the repair vendors to carry out the repair work and accepts no responsibility whatsoever for any work that may be carried out by a repair vendor, other than when IAE is listed as the repair vendor. Authorized repair vendors do not act as agents or representatives of IAE.

    2. SUBTASK 72-42-33-220-101 Examine the No.4 Bearing Face Seal Assembly (01-220, 01-248) After Repair

    1. Refer to Figure.

      2. Examine the face seal.

      1. Refer to TASK 72-42-33-200-000 (INSPECTION/CHECK-000) and Figure.

    3. Figure: Repair Details and Dimensions

    Repair Details and Dimensions

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Revised the repair facilities information. (17VC099)