TM-9-2320-280-10 HMMWV Operator Manual Download
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TM 9-2320-280-10 Change 1 2-95 Item No. Interval Cr ewmember Procedure Not Fully Mission Capable If: Table 2-2. Preventive Maintenance Checks and Services (Cont’d) Location Item to Check/ Service DRIVER 49 Weekly Front (Vehicle w/Arctic Winterization Arctic Kit and/or Troop/Cargo Heater Winterization Kit) and/or a. Check heater and heater a. Heater inoper- Rear Troop/ controls for proper operation. able and mission Cargo requires heater. Heater b. Check fuel lines and fittings b. Class III fuel for leaks, cracks, or breaks. leakage is evident and mission requires heater. c. Check electrical cables c. Frayed or and connections for security, broken wires. or frayed or broken wires. d. Check heater exhaust pipe d. Heater exhaust for damage, security of mount- damaged or com- ing, and missing components. ponents missing. e. Check fuel filter for leaks e. Class III leak or damage. evident. DRIVER 50 Weekly Crew (M966, M966A1, M996, Door M996A1, M997, M997A1, M997A2, M1025, M1025A1, M1025A2, M1026, M1026A1, M1036, and M1121 only) a. Check crew door assembly a. Visible cracks, for visible cracks that would or door does not make door unserviceable secure properly. or unable to secure properly. b. Check crew door assembly b. Loose, missing, latch, hinges, and door handle or unserviceable for damage, looseness, or parts. missing parts.