DMC:V2500-A0-72-41-0012-00A-649A-CIssue No:002.00Issue Date:2016-08-01
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 72-41-00-300-001 HPC Brackets - Blend Repair On The Actuator Rear Bracket And Brackets, Repair-001 (VRS1662)
Material of component
RR | ||
|---|---|---|
DESCRIPTION | SYMBOL | MATERIAL |
Brackets | 18Cr-10.5Ni-0.4Ti Steel | |
(Part No. 5W2077 and 5W8302) | ||
Actuator rear bracket | 6Al-4V Titanium | |
(Part No. 5W2143) | ||
General
Price and availability - none
The practices and processes referred to in the procedure by the TASK numbers are in the SPM.
For the method to clean the parts, refer to TASK 72-41-00-100-000.
NOTE
To identify the consumable materials refer to the PCI.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 05-020 WATERPROOF SILICON CARBIDE | LOCAL | CoMat 05-020 | ||
| CoMat 05-021 WATERPROOF SILICON CARBIDE | 44197 | CoMat 05-021 |
Spares
NONESafety Requirements
NONEProcedure
Refer to Figure.
Refer to TASK 70-35-03-300-501.
Refer to Figure.
Blend dressed area.
SUBTASK 72-41-00-350-051 Blend the Damaged Surface of the Brackets (03-240 and 03-350) and Actuator Rear Bracket (03-380)
Refer to Figure.
If the blended area is more than the blend limit given in Figure, reject the brackets and actuator rear bracket.
Examine the repaired area of brackets and actuator rear bracket.
Refer to TASK 72-41-00-200-000.
Use 8X magnifying glass.
Visually examine the brackets and actuator rear bracket.
SUBTASK 72-41-00-220-113 Examine the Brackets (03-240 and 03-350) and Actuator Rear Bracket (03-380)
Figure: Blend limit of brackets and actuator rear bracket
Blend limit of brackets and actuator rear bracket
