DMC:V2500-A0-72-32-6003-00A-649A-CIssue No:001.00Issue 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 72-32-60-300-004 LPC Bleed Duct Seal Retainer - Blend Repair, Repair-004(VRS1351)
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 72-32-60-100-000.
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 | ||
| CoMat 07-028 CHROMATE CONVERSION COATING FOR ALUMINUM | LOCAL | CoMat 07-028 |
Spares
NONESafety Requirements
NONEProcedure
Refer to Figure.
Refer to the SPM TASK 70-35-03-300-501.
Refer to Figure.
Blend dressed area.
SUBTASK 72-32-60-350-056 Blend the Damaged Surface of the Seal Retainer (01-100)
Refer to Figure.
If the blended area is more than the blend limit given in Figure reject the seal retainer.
Examine the repaired area of seal retainer.
Refer to TASK 72-32-60-200-000.
Use 8X magnifying glass.
Visually examine the seal retainer.
SUBTASK 72-32-60-220-075 Examine the Seal Retainer (01-100)
Refer to Figure.
Refer to TASK 72-32-60-100-000.
Degrease the blended surface with a cloth.
SUBTASK 72-32-60-380-054 Surface Treat the Blended Surface of the Seal Retainer (01-100)
Figure: Blend limit of the seal retainer
Blend limit of the seal retainer
