TM 55-2840-231-23
2-4.1 Bleed Valve Cleaning to Restore Lost Compressor Performance.
This paragraph contains cleaning
instructions for the bleed valve.
INITIAL SET UP
Applicable Configuration
Consumable Materials
P/N 6874979 only
Lockwire (item
17, Appendix D).
Ultrasonic Cleaner Solvent
Special Tools
(item 52, Appendix D).
Ultrasonic Cleaning Equipment
Mineral Spirits (item 53, Appendix D).
(If available)
Sewing Thread (item 54, Appendix D).
Lubricating Oil (item 5, Appendix D).
ENGINE/
1. Compressor Bleed Valve
Change 11
2-14.1