TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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TM 9-2320-387-24-2 I 1O-72. HEATER SHUTOFF VALVE REPLACEMENT I L I 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. lo-124