TASK 72-44-20-300-028 HPT Stage 1 Vane - Platform And Airfoil Touch-Up Coating Repair - Repair-028 (VRS3584)

DMC:V2500-A0-72-44-2000-04A-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 72-44-20-300-028 HPT Stage 1 Vane - Platform And Airfoil Touch-Up Coating Repair - Repair-028 (VRS3584)

Effectivity

FIG/ITEM

PART No.

CONFIG

01-240A

2A2761

2

01-240B

2A4201

3

01-240C

2A4271

4

General

Material of component

PART IDENT

SYMBOL

MATERIAL

Vane cluster assembly

Cobalt Alloy

Price and availability - none

NOTE

The application of PWA 265 is intended to provide an expedient and economical method for local airfoil coating touch-up repairs.

NOTE

PWA 265 may only be used when there is no visual evidence of oxidation or corrosion degradation of the base metal

NOTE

In no case shall the application of PWA 265 be used as a substitute for the primary coating system during complete coating refurbishment.

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 below or contact IAE Repair Development Group to determine if a qualification program can be initiated at their facility.

      IAE International Aero Engines AG
      c/o Rolls-Royce Deutschland Ltd und Co KG
      Eschenweg 11
      Dahlewitz
      15827 Blankenfelde-Mahlow
      ATTN: Manager Technical Services
    2. Authorized repair vendors for repair VRS3584 are listed below:
      Pratt and Whitney Global Service Partners,
      Dallas Airfoil Repair Operations (GSP-DARO)
      1177 Great Southwest Parkway - Mail Stop 970-00
      Grand Prairie, TX 75050
      USA
      Tel: (972) 343-1300
      Fax: (972) 343-1301
      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. 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.
Requirements After Job Completion
Follow-On Conditions
NONE