DMC:V2500-A0-79-21-4300-00A-251A-CIssue No:001.00Issue Date:2014-05-01
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 79-21-43-100-401 Fuel Cooled Oil Cooler (FCOC) - Related Parts - Clean The Pin, Cleaning-001
General
This TASK gives the procedure to clean the pin.
The practices and processes referred to in the procedure by the TASK number 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. For the service bulletin alpha variants refer to the IPC.
References
Refer to the SPM for data on these items.
Cleaning Policy and Method, SPM TASK 70-10-00-100-501.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
NONESpares
NONESafety Requirements
NONEProcedure
Locally Swab or Wipe.
Clean. Refer to SPM TASK 70-11-26-300-503.
Dry air blast.
Dry
SUBTASK 79-21-43-110-051-001 Clean the Pin
Mild clean.
Clean. Refer to SPM TASK 70-11-26-300-503.
SUBTASK 79-21-43-110-051-002 Clean the Pin