TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download

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12-94. TROOP/CARGO WINTERIZATION HEAT DEFLECTOR REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Applicable Models M998, M998A1, M1038, M1038A1 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Four lockwashers (Appendix G, Item 163) Manual References TM 9-2320-280-24P Equipment Condition Heater guard assembly removed (para. 12-93). a. Removal b. Installation Remove four capscrews (3), lockwashers (4), and heat deflector (1) from heater base assembly (2). Discard lockwashers (4). Install heat deflector (1) on heater base assembly (2) with four lockwashers (4) and capscrews (3). TM 9-2320-280-20-3 12-136 Change 2 FOLLOW-ON TASK: Install heater guard assembly (para. 12-93).