TM-9-2350-261-20-4 Unit Maintenance Manual Volume 4 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-4 REPLACE M3 NBC FILTER SWITCH ASSEMBLY (M113A2 AMBULANCE ONLY) — Continued 0686 00 INSTALLATION NOTE Install following components, as needed, for repair of switch assembly. 1. Install air filter ON lamp (11) on switch assembly (4). Secure with two screws (9) and new lockwashers (10). 2. Install circuit breaker (8) on switch assembly (4). Secure with two screws (5), new lockwashers (6), and nuts (7). 3. Install air filter switch (3) on switch assembly (4). Secure with two screws (1) and new lockwashers (2). 0686 00-3