TM-9-2320-280-10 HMMWV Operator Manual Download
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TM 9-2320-280-10 Change 1 2-85 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 36 After Cooling Inspect radiator hoses for Class III leakage System leakage. evident. DRIVER 37 After Master Visually check master cylinder Any leak or cover Cylinder lines for leaks and security of missing. cover. DRIVER 37.1 After Windshield a. Visually check windshield Washer washer jar for damage. Jar b. Check windshield washer fluid level. DRIVER 38 After Lights CAUTION Never set the rotary switch to “RUN” to check the lights. This drains the batteries and can burn out the glow plugs and control box. NOTE Vehicle operation with damaged or inoperable headlights may violate AR 385-55. a. Check for presence and operation of service drive, turn signal, blackout marker, marker, blackout drive, and side marker lights. b. Check operation of tail/stop- lights. Push down brake pedal approximately 1/4 in. Tail/stop- lights should come on.