TM-9-2350-261-20-4 Unit Maintenance Manual Volume 4 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 592 of 788
TM 9-2350-261-20-4 REPLACE ALARM KIT MOUNTING BRACKETS (M113A2 ONLY) — Continued 0777 00 REMOVAL 1. Remove strap (6) from refill bracket (7). 2. Remove refill unit from refill bracket (7). See TM 3-6665-225-12. 3. Remove two locknuts (14), screws (12), washers (13), and refill bracket (7) from battery box cover (11). Discard locknuts. 4. Remove alarm unit from bracket (15). See TM 3-6665-225-12. 5. Remove two screws (16), lockwashers (17), and bracket (15) from bulkhead. Discard lockwashers. 6. Remove screw (18), lockwasher (19), and bracket (15) from radio shelf. Discard lockwasher. 7. Remove strap (8) and battery from bracket (1). 8. Remove five screws (9), washers (10), and bracket (1) from hull top. 9. If damaged, remove pad (2) from bracket (1). Discard pad. 10. Remove detector unit from bracket (3). See TM 3-6665-225-12. 11. Remove four screws (4), washers (5), and bracket (3) from hull. 12. Remove four screws (21), nuts (22), and harness connector (20) from bracket (3). 0777 00-2