TASK 72-45-14-300-017 HPT Stage 1 Blade - Sprayed Abrasive Tip (SAT) To Turbotip Conversion And Turbotip Restoration, Repair-017 (VRS 3548)

DMC:V2500-A0-72-45-1401-04A-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 72-45-14-300-017 HPT Stage 1 Blade - Sprayed Abrasive Tip (SAT) To Turbotip Conversion And Turbotip Restoration, Repair-017 (VRS 3548)

Effectivity

FIG/ITEM

PART NO.

01-010

2A3001

01-010

2A3001-001

01-010

2A3001-002

01-010

2A8601

01-010

2A8901

Material of component

PART IDENT

SYMBOL

MATERIAL

Stage 1 HPT blade assembly

Cast nickel base alloy

General

Refer to Figure for the area that is to be repaired.

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 St. M/S 121-10
      East Hartford, CT 06108
      USA 
      ATTN: Manager Maintenance Operations
    2. Authorized repair vendors for Repair VRS3548 are listed below:
      Pratt and Whitney Eagle Services
      Airfoil Repair Technology
      415 Washington Avenue
      North Haven, CT06473
      USA 
    3. Authorized repair vendors for the Blade Tip Weld Repair portion of VRS3548 for A1 blades only are listed below:
      PWES - DALLAS AIRFOIL REPAIR OPERATIONS
      1177 N. Great Southwest Parkway
      Grand Prairie, Texas 75050
      USA
    4. 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: Stage 1 blade assembly SAT-to-turbotip conversion and restoration repair area
    Stage 1 blade assembly SAT-to-turbotip conversion and restoration repair area
Requirements After Job Completion
Follow-On Conditions
NONE