DMC:V2500-A0-72-32-4104-00A-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 72-32-41-300-014 No. 1 Bearing Rear Support - Blend Repair, Repair-014 (VRS1966)
Material of component
PART IDENT | SYMBOL | MATERIAL |
|---|---|---|
No. 1 bearing rear support assembly | 2.3A1-1.5Mg-1.1Ni-1.1Fe aluminum |
General
Price and availability - none
The practices and processes referred to in the procedure by the TASK numbers are in the SPP.
For the method to clean the parts, refer to TASK 72-32-41-100-000 (CLEANING-000).
NOTE
To identify the consumable materials, refer to the PCI.
Other consumable materials are given in the SPM.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 02-099 LINT-FREE CLOTH | LOCAL | CoMat 02-099 | ||
| 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 the damaged surface.
Refer to TASK 72-32-41-200-000 (INSPECTION/CHECK-000).
Examine the repaired No.1 bearing rear support assembly.
SUBTASK 72-32-41-350-004 Blend the Damaged Surface of the No. 1 Bearing Rear Support Assembly (01-400)
Refer to the SPM TASK 70-11-26-300-503.
Degrease the blended surface with a cloth.
SUBTASK 72-32-41-380-003 Surface Treat the Blended Surface of the No. 1 Bearing Rear Support Assembly (01-400)
Figure: Location and blend limits on the No. 1 bearing rear support assembly
Location and blend limits on the No. 1 bearing rear support assembly
