TASK 72-44-50-300-014 HPT Stage 1 Cooling (TOBI) Duct - Outer Flange Replacement, Repair-014 (VRS3601)

DMC:V2500-A0-72-44-5001-01A-970A-C|Issue No:001.00|Issue Date:2013-11-01

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 72-44-50-300-014 HPT Stage 1 Cooling (TOBI) Duct - Outer Flange Replacement, Repair-014 (VRS3601)

Effectivity

FIG/ITEM

PART NO.

01-010

2A3329-01

01-010

2A1997-01

01-010

2A1997-001

01-010

2A1997-002

01-010

2A1997-003

01-010

2A3180-01

01-010

2A2141-01

01-010

2A3487-01

01-010

2A3487-001

01-010

2A3491-01

01-010

2A3914-01

01-010

2A3914-001

01-010

2A4086

Material of component

PART IDENT

SYMBOL

MATERIAL

Stage 1 HPT Cooling Duct Assembly

-

Nickel alloy

General

Price and availability - refer to IAE

Area to be repaired.

Burnt sections in O. D. flange with arc length greater than 1.5 inches (38.1 mm) and within area indicated on Figure

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.

      International Aero Engines, AG
      400 Main Street
      M/S 121-10
      East Hartford, CT 06108
      USA
      Attn: Manager Technical Services

    2. Authorized repair vendors for Repair VRS3601 are listed below

      None at this time
    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. Figure: Repair Details and Dimensions
    Repair Details and Dimensions
Requirements After Job Completion
Follow-On Conditions
NONE