DMC:V2500-A0-72-32-5500-00A-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 72-32-55-300-001 Front Bearing Compartment Seal Support - Blend Repair, Repair-001 (VRS1301)
Material of component
RR | ||
|---|---|---|
DESCRIPTION SYMBOL MATERIAL | ||
Seal support assembly | 11Cr-1Mo-0.85Mn-0.65Ni- | |
0.25V-0.15C steel | ||
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 72-32-55-100-000 (CLEANING-000).
NOTE
Other consumable materials are given in the SPM.
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 the SPM TASK 70-35-03-300-501.
Blend the damaged surface.
SUBTASK 72-32-55-350-051 Blend the Damaged Surface of the Seal Support Assembly (01-100)
Refer to TASK 72-32-55-200-000 (INSPECTION-000).
Examine the repaired seal support assembly.
SUBTASK 72-32-55-220-056 Examine the Seal Support Assembly (01-100)
Refer to VRS1303, TASK 72-32-55-300-003 (REPAIR-003).
Touch up the paint.
SUBTASK 72-32-55-380-051 Touch Up the Paint (01-100)
Figure: Location and blend limits of the No.1 bearing support assembly
Location and blend limits of the No.1 bearing support assembly
Figure: Location and blend limits of the No.1 bearing support assembly
Location and blend limits of the No.1 bearing support assembly
