TM-9-2350-277-20-3 Unit Maintenance Manual Volume 3 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 222 of 962
TM 9-2350-277-20-3 REPLACE SOLID STATE INFRARED POWER SUPPLY — Continued 0297 00 1. Disconnect circuit 516A lead (1) and circuit 517 lead (2) from power supply (3). 2. Remove four screws (4), eight lockwashers (5), and power supply (3). Discard lockwashers. 3. Check connectors (1). If connectors have bent or missing contact pins, notify supervisor. 0297 00-2