TM-9-2320-387-10 HMMWV Operator Manual Download
Page 103 of 277
DRIVER 45 Weekly Vehicular (Vehicle w/Vehicular Heater Winterization Kit) a. Check heater and heater a. Heater inoper- controls for proper operation. able and mission requires 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. Wires frayed or and connections for security, broken. 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 46 Weekly Air WARNING Cleaner If NBC exposure is sus- pected, all air filter media should be handled by per- sonnel wearing protective equipment. Consult your unit NBC officer or NBC NCO for appropriate handling or disposal instructions. Check air cleaner weathercap, Damage to air air cleaner assembly, air intake cleaner weathercap, hose, and air horn for security body, air intake of mounting and damage. hose, or mounting allows unfiltered air to enter the engine. Table 2-2. Preventive Maintenance Checks and Services (Cont’d). Item No. Interval Not Fully Mission Capable If: Location Item to Check/ Service Crewmember Procedure TM 9-2320-387-10 Change 1 2-55