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 TM 55-1905-220-14-9
4-35. THERMAL EXPANSION VALVE - AIR CONDITIONING - MAINTENANCE INSTRUCTIONS (Cont).
LOCATION
ITEM
ACTION
REMARKS
REPAIR
2.
a. Screws
Remove.
(1)
b. Power
Remove.
Use care not to
assembly
damage bulb and
(2) and
tubing.
bulb
c.
Cage
Remove.
Discard gaskets.
assembly
(3) and
gaskets
(4 and 5)
d. Cage
Assemble in body (6)
Use new gaskets.
assembly
(3) and
gaskets
(4 and 5)
e. Power
1. Install power assem-
a. The two lugs
assembly
bly.
on the cage
(2) and
assembly fit
bulb
into the
grooves
provided for
them in the
power assem-
bly.
b. The gear
wheel on the
cage assem-
bly meshes
with the ad-
justing stem
gear inside
the power
assembly.
c.
Do not force
the valve
together.
4-978
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