DMC:V2500-A0-72-32-4101-00B-251A-CIssue No:003.00Issue Date:2016-11-01
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 72-32-41-100-001-B00 No. 1 Bearing Support Assembly - Clean, Cleaning-001
General
This TASK gives the procedure to clean the No. 1 bearing support. For the other parts of the No. 1 bearing support, refer to TASK 72-32-41-100-000.
The practices and processes referred to in the procedure by the TASK numbers are in the SPM.
Fig/item numbers in parentheses in the procedure agree with those used in the IPC.
References
Refer to SPM for data on these items.
Cleaning policy, SPM TASK 70-10-00-100-501
Cleaning Methods, SPM TASK 70-10-00-100-501
NOTE
To identify the consumable materials refer to the PCI.
NOTE
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 01-031 ACETONE (CH3)2CO | LOCAL | CoMat 01-031 | ||
| CoMat 01-060 ACETONE (CH3)2CO | LOCAL | CoMat 01-060 | ||
| CoMat 01-076 METHYL ETHYL KETONE | LOCAL | CoMat 01-076 | ||
| CoMat 01-124 ISOPROPYL ALCOHOL | LOCAL | CoMat 01-124 |
Spares
NONESafety Requirements
NONEProcedure
Clean the No. 1 bearing support. Refer to SPM TASK 70-11-26-300-503.
SUBTASK 72-32-41-110-052 Chemically Clean the No. 1 Bearing Support
Clean the No. 1 Bearing Support. Refer to SPM TASK 70-11-03-300-503.
SUBTASK 72-32-41-110-059 Chemically Clean the No. 1 Bearing Support
Clean the No. 1 Bearing Support. Refer to SPM TASK 70-11-06-300-503.
SUBTASK 72-32-41-110-060 Chemically Clean the No. 1 Bearing Support