TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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TM 9-2320-280-20-3 a. Removal b. Installation 12-103. TROOP/CARGO WINTERIZATION CIRCUIT BREAKER REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Applicable Models Manual References M998, M998A1, M1038, M1038A1 TM 9-2320-280-10 TM 9-2320-280-24P Tools General mechanic’s tool kit: Equipment Condition automotive (Appendix B, Item 1) Battery ground cable disconnected (para. 4-73). NOTE Prior to removal, tag leads for installation. 1. Disconnect heater harness lead 1B (2) from circuit breaker (4). 2. Disconnect blackout/dome light harness lead 1A (1) from circuit breaker (4). 3. Remove two screws (3) and circuit breaker (4) from front cargo floor cover (5). 1. Install circuit breaker (4) on front cargo floor cover (5) with two screws (3). 2. Connect blackout/dome light harness lead 1A (1) to circuit breaker (4). 3. Connect heater harness lead 1B (2) to circuit breaker (4). FOLLOW-ON TASKS: Ž Connect battery ground cable (para. 4-73). Ž Check for proper operation of troop/cargo heater (TM 9-2320-280-10). 12-152