TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
Page 539 of 1072
TM 9-2350-247-20-2 REPLACE ENGINE COOLANT TEMPERATURE TRANSMITTER (M548A3) — Continued 0284 00 INSPECTION-ACCEPTANCE AND REJECTION CRITERIA 1. Inspect engine coolant temperature switch for cracks, dents, damaged threads, and loose, broken, or missing terminals. Replace switch that shows any of these defects. INSTALLATION WARNING Energized systems and equipment can burn you. If MASTER SWITCH is ON, electrical system and equipment will be energized. Make sure MASTER SWITCH is OFF when you work on electrical systems or equipment. 1. Clean engine coolant temperature transmitter (1) threads and apply sealing compound to threads. 2. Install engine coolant temperature transmitter (1) on thermostat housing (2). 3. Connect circuit 33 lead (3) to engine coolant temperature transmitter (1). FOLLOW-THROUGH STEPS 1. Fill cooling system (WP 0214 00). 2. Connect both battery negative leads (WP 0292 00). 3. Install power plant rear access panel (see your -10). END OF TASK 0284 00-3/4 blank