TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
Page 586 of 1170
TM 9-2320-280-20-3 11-322 Change 2 11-212. BLOWER ASSEMBLY REPLACEMENT (Cont'd) FOLLOW-ON TASKS: • Install heater compartment panel (para. 11-204). • Connect battery ground cable (para. 4-73). • Check blower for proper operation (TM 9-2320-280-10). b. Installation 1. Install diverter box (9) and foot (19) on blower assembly (1) with four rivets (20). 2. Install blower assembly (1), harness clamp (10), and two ground terminals (16) on bracket (17) with four washers (8), capscrews (7), and rivnuts (11). 3. Connect leads 770 (13), 771 (14), and 772 (15) to blower motor leads (12). 4. Place lever on heat/vent control panel in UNIT OFF position (TM 9-2320-280-10). Turn adjustable end (3) of control linkage (5) so that diverter box arm (18) is installed all the way forward (toward blower motor) when adjustable end (3) is installed on diverter box arm (18). 5. Install control linkage (5) on diverter box arm (18) with push on nut (4). 6. Install two hose ducts (2) on diverter box (9) and tighten clamps (6).