TM-9-2350-277-20-5 Unit Maintenance Manual Volume 5 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 409 of 928
TM 9-2350-277-20-5 REPLACE COOLANT PUMP TO HEATER WIRING HARNESS — Continued 0733 00 4. Install circuit 402B lead (2) and screw (1) on terminal 4 (3) of terminal strip (4). FOLLOW-THROUGH STEPS 1. Install coolant heater and pump unit (WP 0728 00). 2. Connect battery ground strap (WP 0337 00), (WP 0338 00) or (WP 0339 00). 3. Start coolant heater (see your -10). Check that wiring harness is installed right. Turn heater off. 4. Close power plant access door (see your -10). 5. Raise trim vane (see your -10). END OF TASK 0733 00-3/4 blank