DMC:V2500-A0-75-24-4700-02A-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 75-24-47-100-403 HPT/LPT Active Clearance Control (ACC) Ducts - Related Parts - Clean The ACC Valve Bracket, Cleaning-003
General
This TASK gives the procedure for the cleaning of the ACC valve bracket. 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. Only the primary Fig./Item numbers are used. For the Service Bulletin alpha variants refer to the IPC.
NOTE
To identify the consumable materials refer to the PCI.
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
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 02-099 LINT-FREE CLOTH | LOCAL | CoMat 02-099 |
Spares
NONESafety Requirements
NONEProcedure
Clean the component with CoMat 02-099 LINT-FREE CLOTH.
Not to immerse in to the solution.
CAUTION
PROTECT THE BALL FROM THE CLEANING FLUID TO PREVENT REMOVAL OF LUBRICANT.Clean the ACC valve bracket. Refer to SPM TASK 70-11-26-300-503.
Clean dry air blast.
Dry
SUBTASK 75-24-47-110-057 Chemically Clean the ACC Valve Bracket