DMC:V2500-A0-75-24-4700-03A-251A-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 75-24-47-100-404 HPT/LPT Active Clearance Control (ACC) Ducts - Related Parts - Clean The ACC Valve Link, Cleaning-004
General
This TASK gives the procedure for the cleaning of the ACC valve link. For the other HP/LP ACC ducts parts, refer to Cleaning-000 TASK 75-24-47-100-400.
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.
Reference
Refer to the SPM for data on these items:
Cleaning Policy and Methods, SPM TASK 70-10-00-100-501.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
NONESpares
NONESafety Requirements
NONEProcedure
Aqueous clean
Clean the ACC valve link. Refer to SPM TASK 70-11-03-300-503.
SUBTASK 75-24-47-110-058-001 Chemically Clean the ACC Valve Link
Swab clean
Clean the ACC valve link. Refer to SPM TASK 70-11-26-300-503.
SUBTASK 75-24-47-110-058-002 Chemically Clean the ACC Valve Link