TM 55-2840-231-23
9-4. Anti-Icing Air Valve - Removal
INITIAL SETUP
Applicable Configuration
All
ENGINE/
1. Air Tubes (1 and 5)
2. Aircraft Linkage
ENGINE/
3. Air Valve
Disconnect air tubes (1
and 5) at anti-icing air
valve (2). Disconnect
air tubes at compressor
front support only if
necessary.
Disconnect aircraft
linkage from valve le-
ver.
Remove lockwire,
loosen jam nut (3), re-
move air tube (1) and
unscrew valve from
diffuser scroll. Discard
preformed packing.
9 -
5
