DMC:V2500-A0-72-42-2071-00A-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 72-42-20-300-004 Thrust Balance Seal Vent Tube - Blend Repair Surface Damage, Repair-004 (VRS3024)
General
Price and availability - refer to IAE.
NOTE
To identify the consumable materials refer to the PCI.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| File (fine) | LOCAL | File (fine) | ||
| Workshop Inspection Equipment | LOCAL | Workshop Inspection Equipment |
Consumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 05-106 ABRASIVE STONE | K6835 | CoMat 05-106 | ||
| CoMat 05-110 EMERY POLISHING PAPER | 0AM53 | CoMat 05-110 | ||
| CoMat 05-120 POLISHING CLOTH | 06565 | CoMat 05-120 |
Spares
NONESafety Requirements
NONEProcedure
Refer to Figure and TASK 70-35-03-300-501.
Blend high metal and surface damage on the thrust balance seal vent tube.
SUBTASK 72-42-20-350-055 Blend High Metal and Surface Damage on the Thrust Balance Seal Vent Tube
Refer to Figure and Inspection-000 TASK 72-42-20-200-100.
Examine the thrust balance seal vent tube after blend repair.
SUBTASK 72-42-20-220-112 Examine the Repair
Figure: Thrust Balance Seal Vent Tube Blend Repair
Thrust Balance Seal Vent Tube Blend Repair

