TM-9-2350-261-20-2 Unit Maintenance Manual Volume 2 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 442 of 1012
TM 9-2350-261-20-2 REPLACE SOLID STATE INFRARED POWER SUPPLY — Continued 0293 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) from four weldnuts. Discard lockwashers. TEST AND INSPECTION 1. Check connectors (1). Replace connectors that have bent or missing contact pins (WP 0313 00). 0293 00-2