TM 9-2320-280-20-3
10-83. HEATER SHUTOFF VALVE REPLACEMENT
This task covers:
a. Removal
b Installation
INITIAL SETUP:
Tools
Equipment Condition
General mechanic’s tool kit
Cooling system drained as required (para. 3-60).
automotive (Appendix B, Item 1)
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
1. Remove screw (6) and clip (5) from shutoff valve (8).
2. Disconnect control wire (4) of heater control cable (7) from pin (3) of shutoff valve (8).
3. Loosen two clamps (2) and remove shutoff valve (8) from hoses (1).
b. Inspection
1. Connect shutoff valve (8) to two hoses (1) and tighten clamps (2).
2. Connect control wire (4) of heater control cable (7) to pin (3) of shutoff valve (8) with clip (5) and
screw (6).
FOLLOW-ON TASKS: l
l
Fill cooling system (para. 3-60).
Start engine (TM 9-2320-280-10) and check shutoff valve for leaks.
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