TM 9-2320-387-24-2
I 1 O-72. HEATER SHUTOFF VALVE REPLACEMENT
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This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Append.ix B, Item 1)
Manual References
Equipment Condition
Cooling system drained as required (para. 3-61).
Maintenance Level
Unit
TM 9-2320-387-10
TM 9-2320-387-24P
(1
1.
Remove screw (6) and clip (5) from shutoff valve (8).
2.
Disconnect control wire (4) of heater control cable (7) from pin (3) on shutoff valve (8).
3.
Loosen two clamps (2) and remove shutoff valve (8) from hoses (1).
1.
Install shutoff valve (8) on two hoses (1) and tighten clamps (2).
2.
Install control wire (4) of heater control cable (7) to pin (3) on shutoff valve (8) with clip (5) and
screw (6).
FOLLOW-ON TASKS: l Fill cooling system (para. 3-61).
l Start engine (TM 9-2320-387-10) and check shutoff valve for leaks.
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