DMC:V2500-A0-72-32-5301-01A-920A-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 72-32-53-300-002 No. 1 Bearing Seal Ring Holder - Replace The Inserts, Repair-002 (VRS3383)
Material of component
RR | ||
|---|---|---|
DESCRIPTION | SYMBOL | MATERIAL |
No. 1 bearing seal ring | Corrosion and | |
holder assembly | heat resistant | |
steel alloy |
General
This repair must only be done when the instruction to do so is given in TASK 72-32-53-200-000 (INSPECTION).
The practices and processes referred to in the procedure by TASK numbers are in the SPM.
Price and availability - none
NOTE
The tools for the removal and the installation of the inserts can be purchased from Helo-Coil products Division/Mite Corporation, Supplier Code 01556, Danbury, CT. 06810.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| Removal tool | LOCAL | 1227-6 | (helicoil products) | |
| Tang removal tool | LOCAL | 3695-4 | (helicoil products) | |
| Installation tool | LOCAL | 7552-4 | (helicoil products) |
Consumables, Materials and Expendables
NONESpares
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| Screw thread insert | MS21209F4-10 | 18 |
Safety Requirements
NONEProcedure
Use the Removal tool.
Refer to Figure and the SPM TASK 70-35-08-300-501.
Remove the damaged or loose inserts.
SUBTASK 72-32-53-350-052 Remove the Damaged or Loose Inserts
Use the Installation tool and the Tang removal tool.
Refer to Figure and the SPM TASK 70-35-08-300-501.
Install the new inserts and break off the tangs.
SUBTASK 72-32-53-350-053 Install the New Inserts
Refer to Figure.
Examine the inserts.
SUBTASK 72-32-53-220-075 Examine the Inserts
Figure: No. 1 bearing seal ring holder assembly insert replacement
No. 1 bearing seal ring holder assembly insert replacement
