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 72-32-42-100-101 No. 1 Bearing Oil Jet And Oil Supply Tube - Clean, Cleaning-001
General
This TASK gives the procedure to clean the oil feed tube.
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. Only the primary Fig/item numbers are used.
Fig/item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig/item numbers are used.
NOTE
References
Refer to the SPM for data on these items.
Cleaning - General Information, TASK 70-10-00-100-501.
Make-up of the Solutions to Solvent Clean (All Metals), TASK 70-11-14-100-501.
The Test and Control of the Solutions to Solvent Clean (All Metals), TASK 70-11-14-200-502.
The Procedure to Solvent Clean (All Metals), TASK 70-11-14-300-503.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 01-005 SOLVENT CLEANER | 72190 | CoMat 01-005 |
Spares
NONESafety Requirements
NONEProcedure
Flush the oil jet tube. Refer to SPM TASK 70-11-14-300-503.
Use clean dry-air blast.
Dry the oil tube
SUBTASK 72-32-42-110-051 Chemically Clean the Oil Feed Tube