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 72-50-22-300-124 LPT Stage 3 Vane - Restore Seal Slots, Repair-124 (VRS4587)
General
Price and availability - none
The practices and processes referred to in the procedure by the TASK number are in the SPM.
Before repair remove the Hardface Coating, refer to VRS4430 TASK 72-50-22-300-091 (REPAIR-091).
After repair replace the Hardface Coating, refer to VRS4430 TASK 72-50-22-300-091 (REPAIR-091).
Before repair remove the Aluminide or Gas Phase Coating, refer to VRS4271 TASK 72-50-22-300-056 (REPAIR-056).
After repair replace the Aluminide or Gas Phase Coating, refer to VRS4271 TASK 72-50-22-300-056 (REPAIR-056).
Repair Facilities
The Source Demonstration requirements of this repair means that any facility not authorized to accomplish this repair, either utilize the Authorized Repair Vendors listed below or contact the IAE Repair Services 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
Germany
ATTN: Manager Technical Services
Authorized repair vendors for VRS4587 TASK 72-50-22-300-124 (REPAIR-124) are listed below:
MTU MAINTENANCE GMBH
Muenchner Strasse 31
30855 Langenhagen
Germany
The designation by IAE of an authorized repair vendor indicates that the repair vendor has demonstrated the necessary capability to enable him 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 can 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.