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 TM 55-1905-220-14-9
4-36.4. WATER REGULATING VALVE - AIR CONDITIONING - MAINTENANCE INSTRUCTIONS
(Continued)
LOCATION
ITEM
ACTION
REMARKS
REPLACE
3.
a. Refrig-
1. Shut off supply to
erant
valve.
pressure
connec-
2. Disconnect.
tion (7)
b. Nuts (8),
Remove.
lock-
washers
(9), and
screws
(10)
c.
Flanges
Separate.
(11)
d. Valve
Remove.
Discard gaskets.
(12) and
gaskets
(13)
e. Valve
Reassemble.
Use new gaskets.
(12),
gaskets
(13),
flanges
(11),
screws
(10),
lock-
washers
(9), and
nuts (8)
f.
Refrig-
1. Reconnect.
erant
pressure
2. Turn on supply valve.
connec-
tion (7)
4-1002
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