TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
Page 691 of 1170
12-58. SWINGFIRE HEATER U-CLAMPS REPLACEMENT This task covers: a. Removal b. Installation a. Removal 1. Remove two capscrews (8), lockwashers (7), bracket (5), and U-clamp assembly (6) from cowl (9). Discard lockwashers (7). 2. Remove two capscrews (1), lockwashers (2), plate (4), and U-clamp assembly (3) from cowl (9). Discard lockwashers (2). INITIAL SETUP: Applicable Models M966, M966A1, M996, M996A1, M997, M997A1, M997A2, M998, M998A1, M1025, M1025A1, M1025A2, M1037, M1038, M1038A1 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Four lockwashers (Appendix G, Item 133) Personnel Required One mechanic One assistant Manual References TM 9-2320-280-24P Equipment Condition • Water jacket removed (para. 12-57). • Wiring harness and relay disconnected (para. 12-67). b. Installation 1. Install U-clamp assembly (3) and plate (4) on cowl (9) with two lockwashers (2) and capscrews (1). 2. Install U-clamp assembly (6) and bracket (5) on cowl (9) with two lockwashers (7) and capscrews (8). TM 9-2320-280-20-3 Change 2 12-85 FOLLOW-ON TASKS: • Connect wiring harness and relay (para. 12-67). • Install water jacket (para. 12-57). 1 2 3 4 5 6 7 8 9