TASK 72-45-32-300-010 HPT Stage 2 Blade - Repair The Blade Tip And The Protective Coating On The Airfoil And Platform, Repair-010 (VRS3496)

DMC:V2500-A0-72-45-3201-02A-609A-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 72-45-32-300-010 HPT Stage 2 Blade - Repair The Blade Tip And The Protective Coating On The Airfoil And Platform, Repair-010 (VRS3496)

Effectivity

FIG/ITEM PART NO.

01-010

2A0402

01-010

2A0402-001

01-010

2A1102

01-010

2A1102-001

01-010

2A1102-002

01-010

2A8602

01-010

2A8602-001

01-010

2A2202

01-010

2A2202-001

01-010

2A2202-002

01-010

2A2202-003

01-010

2A2702

01-010

2A2702-001

01-010

2A4422

01-010

2A8702

01-010

2A8902

01-010

2A9002

Material of component

PART IDENT

IAE

SYMBOL

MATERIAL

Stage 2 HP blade assembly

Wrought non-hardening

Nickel base alloy

General

Refer to Figurefor the area that is to be repaired.

Repair Facilities

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 Manager Maintenance Operations to determine if a qualification program can be initiated at their facility.

IAE International Aero Engines
AG
400 Main Street M/S
121-10
East Hartford, CT
06108 
USA
ATTN:  Manager Maintenance Operations
Authorized repair vendors for Repair VRS3496 for PN 2A0402,
2A0402-001, 2A1102, 2A1102-001 and 2A1102-002 are listed below:
PRATT and WHITNEY ENGINE SERVICES
AIRFOIL REPAIR TECHNOLOGY
415 Washington Avenue
North Haven, CT 06473 USA
CHROMALLOY RESEARCH AND TECHNOLOGY
CHROMALLOY AMERICAN CORPORATION
Blaisdell Road
Orangeburg, New York 10962 USA
Howmet Refurbishment, Inc.
30 Corporate Drive
North Haven, CT 06473 USA 
Authorized repair vendors for Blade Tip Weld Repair portion
of VRS3496 for PN 2A0402, 2A0402-001, 2A1102, 2A1102-001, 2A1102-002
and 2A8902 only are listed below:
PWES - DALLAS AIRFOIL REPAIR OPERATIONS
1177 N. Great Southwest Parkway
Grand Prairie, Texas 75050 USA
Authorized repair vendors for Blade Tip Weld Repair portion
of VRS3496 for PN 2A2202, 2A2202-001, 2A2202-002, 2A2202-003, 2A2702,
2A2702-001, 2A8702 and 2A9002 are listed below:
MTU MAINTENANCE HANNOVER, GmbH
Flughafen Hannover
Muenchner Strasse 31
D-30855 Langenhagen,
Germany
Authorized repair vendors for Repair VRS3496 for PN 2A2202,
2A2202-001, 2A2202-002, 2A2202-003, 2A2702, 2A2702-001, 2A8702 and
2A9002 are listed below:
PRATT and WHITNEY ENGINE SERVICES
AIRFOIL REPAIR TECHNOLOGY
415 Washington Avenue
North Haven, CT 06473 USA
Howmet Refurbishment, Inc.
30 Corporate Drive
North Haven, CT 06473 USA 
Authorized repair vendors for the EDM cooling hole drilling
portion of VRS3496 for PN 2A2202, 2A2202-001, 2A2202-002, 2A2202-003,
2A2702, 2A2702-001, 2A8702 and 2A9002 only are listed below:
PWES - DALLAS AIRFOIL REPAIR OPERATIONS
1177 N. Great Southwest Parkway
Grand Prairie, Texas 75050
USA
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.
Preliminary Requirements
Pre-Conditions
NONE
Support Equipment
NONE
Consumables, Materials and Expendables
NONE
Spares
NONE
Safety Requirements
NONE
Procedure
    1. SUBTASK 72-45-32-220-067 Post Repair Inspection
    1. Refer to: Figure
      2. Visually inspect the repair.
      1. Refer to TASK 72-45-32-200-000 (INSPECTION/CHECK-000).
    2. Figure: Repair Details and Dimensions
    Repair Details and Dimensions
Requirements After Job Completion
Follow-On Conditions
NONE