TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download

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TM 9-2320-280-34 14-10. AMBULANCE HEATER REPAIR (MODEL 10530A) (Cont’d) a. Disassembly 1. Turn two dzus fasteners (8) and remove guard (1) from housing (5). NOTE Prior to removal, tag leads for installation. 2. Remove screw-assembled lockwasher (2) and blower motor lead (3) from flame detector switch (4). Remove two tiedown straps (6) from leads and pull blower motor lead (3) through clamp (7). Discard tiedown straps (6) and screw-assembled lockwasher (2). 3. Loosen four screw-assembled lockwashers (10) from blower assembly (11) and housing (5), turn blower assembly (11) counterclockwise, and remove from housing (5). 4. Remove grommet (9) and blower motor lead (3) from housing (5). 14-35