Dressing of Damaged Leading or Trailing Edges on the HP Compressor Blades through the Borescope Ports, Repair - VRS6653 [IAE]

TASK 72-00-00-300-010-A
Dressing of Damaged Leading or Trailing Edges on the HP Compressor Blades through the Borescope Ports, Repair - VRS6653

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
TASK 72-00-00-200-016-B	Inspection of the HP Compressor
TASK 72-00-00-200-016-B-01	Inspection of the HP Compressor

3. Job Set-up
Subtask 72-00-00-918-052-A ** ON A/C NOT FOR ALL

A. General
This repair must be done when the instruction is given in the inspection of the HP Compressor (Ref. AMM TASK 72-00-00-200-016) or (Ref. AMM TASK 72-00-00-200-016).
This repair allows the dressing of damaged leading or trailing edges of HP Compressor blades through the borescope inspection ports.
This is a Source Demonstration Repair which can only be done by authorized repair vendors whose personnel have the necessary approvals.

Subtask 72-00-00-918-053-A ** ON A/C NOT FOR ALL

B. Repair Facilities
The Source Demonstration requirements of this Repair mean that any facility not authorized to accomplish this repair must either, utilize the Authorized Repair Vendors listed below or contact IAE Repair Services Group to determine if a qualification program can be initiated at their facility.

IAE - International Aero Engines
C/o Rolls-Royce plc - Airlines
P.O. Box 31
Derby
DE24 8BJ
England
Attn: Manager Technical Services

Subtask 72-00-00-918-054-A ** ON A/C NOT FOR ALL

C. Authorized Repair Vendors for Repair VRS6653 TASK 72-31-11-300-024 are listed below:

Rolls-Royce Aero Repair and Overhaul
Engine Maintenance Control
Operations Room
P.O. Box 31
Derby
DE24 8BJ
England
Tel: +44 (0)1332 244797
Fax: +44 (0)1332 244800
e-mail: on-wing.care@Rolls-Royce.com
Attn: Marketing Manager

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 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.

Subtask 72-00-00-918-055-A ** ON A/C NOT FOR ALL

D. Information Required
When requesting the in-situ dressing please have the following information available:
(1) Engine Mark (A1 or A5)
(2) Stage requiring repair
(3) Number of blades per stage requiring repair
(4) Maximum depth of damage per stage
(5) Contact details
(a) Name
(b) Telephone number
(c) Fax Number
(d) E-mail address

4. Procedure
Subtask 72-00-00-918-056-A ** ON A/C NOT FOR ALL

A. Not available

[Rev.8 from Aug 2017] 2026.04.01 02:44:35 UTC