TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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a. Removal b. Installation TM 9-2320-280-20-3 12-54. ARCTIC HEATER HOSE REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Applicable Models Manual References M997A2, M1025A2, M1035A2, TM 9-2320-280-10 M1043A2, M1045A2, M1097A2 TM 9-2320-280-24P Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Equipment Condition Ž Hood raised and secured (TM 9-2320-280-10). Ž Engine access cover removed (pars. 10-15). Materials/Parts Adhesive sealant (Appendix C, Item 9) Disconnect heater hose (2) from left transition (1) and right transition (3), and remove heater hose (2). Apply adhesive sealant and connect heater hose (2) to left transition (1) and right transition (3). FOLLOW-ON TASKS: Ž Install engine access cover (para. 10-15). Ž Lower and secure hood (TM 9-2320-280-10). 12-80