TM-9-2350-277-20-5 Unit Maintenance Manual Volume 5 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 427 of 928
TM 9-2350-277-20-5 REPAIR COOLANT HEATER CONTROL BOX — Continued 0737 00 5. Remove receptacle from control box as follows: a. Remove three screws (1), lockwashers (2), lead 14-A (3), lead 20-C (4), and lead 19-E (5) from RUN-OFF-START switch (6). b. Remove screw (7), lockwasher (8), and lead 17-D (9) from circuit breaker (10). c. Remove four screws (11), lockwashers (12), and receptacle (13) from control box (14). Discard lockwashers. d. Remove screw (15), lockwasher (16), and lead 12-B (17) from HI-LO switch (18). 0737 00-5