TASK 72-45-32-300-014 HPT Stage 2 Blade - Repair The Worn Cubic Boron Nitride (CBN) Blade Tips, Repair-014 (VRS3516)

DMC:V2500-A0-72-45-3201-01A-970A-C|Issue No:004.00|Issue Date:2015-08-01

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 72-45-32-300-014 HPT Stage 2 Blade - Repair The Worn Cubic Boron Nitride (CBN) Blade Tips, Repair-014 (VRS3516)

Effectivity

FIG/ITEM

PART NO.

01-010

2A2202-002

01-010

2A2202-003

01-010

2A4422

01-010

2A2702-001

01-010

2A9002

Material of component

PART IDENT

SYMBOL

MATERIAL

Stage 2 HPT blade assembly

-

Wrought non-hardening nickel base alloy

General

Price and Availability - Refer to IAE

The practices and processes referred to in the procedure by the TASK number are in the SPM

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. Repair Facilities

    1. The Source Demonstration requirements of this repair mean that any facility not authorised to accomplish this repair either utilize the Authorized Repair Vendors listed below or contact 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

      USA

      Email: gpiaecomms@iaev2500.com

      ATTN: Manager, Maintenance Operations

    2. Authorized repair vendors for Repair VRS3516 are listed below:

      Turbine Overhaul Services Pte, Ltd. (TOS)

      5 Tuas Drive Two - Mail Stop 107-58

      Singapore 638639

      Tel: 65-6860-2260

      Fax: 65-6862-1068

    3. Authorized repair vendor for the blade tip weld repair portion only of Repair VRS3516 (A5 blades only) is listed below:

      Dallas Airfoil Repair Operations

      Pratt and Whitney Services, Inc.

      1177 Great Southwest Pkwy.

      Grand Prairie, TX 75050

      Mailstop: 970-00

      Tel: 972-343-2026

      Fax: 972-343-1301

      Turbine Overhaul Services Pte, Ltd. (TOS)

      and

      Turbine Coating Services (TCS)

      5 Tuas Drive Two - Mail Stop 107-58

      Singapore 638639

      Tel: 65-6860-2260

      Fax: 65-6862-1068

    4. The designation by IAE of an authorized repair 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.

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Deleted part numbers from the effectivity table. (07VC147F)