Table 2-1. Operator’s Preventive Maintenance Checks and Services for M1101, M1102, and Trailer Chassis

TM 9-2330-392-14&P Change 2 2-7 Table 2-1. Operator’s Preventive Maintenance Checks and Services for M1101, M1102, and Trailer Chassis - Continued Item No. Interval Location Procedure Not Fully Mission Capable If: Item To Check/ Service 5 Before Tires (Left) Visually check for underinflated and unser- viceable tires. Check tires for leaks, cuts, gouges, cracks, and bulges. Remove all pen- etrating objects. Any tire is missing or unserviceable. Tires have leaks, cuts, gouges, cracks, or bulges which would result in tire failure during operation. 6 Before Tires (Right) Visually check for underinflated and unser- viceable tires. Check tires for leaks, cuts, gouges, cracks, and bulges. Remove all pen- etrating objects. Any tire is missing or unserviceable. Tires have leaks, cuts, gouges, cracks, or bulges which would result in tire failure during operation. 7 Before Handbrake Lever (Right) Check handbrake lever for damage or miss- ing parts. Check that the handle can be engaged and released. Adjust as necessary (para 2-14). Damage is evident or handbrake fails to operate correctly. 8 Before Intervehicu- lar Cable Connect intervehicular cable to towing vehi- cle (para 2-10). Operate towing vehicle light switch through all settings and check trailer lights. Trailer lights do not operate properly. 9 After Rear Stabilizers Inspect rear stabilizers for damage. Ensure that hinge on flex plate can be rotated and sections slide up and down when pin is removed. Damage is evident or parts are miss- ing. 10 After Shock Absorber Inspect shock absorbers for leaks, missing nuts, and damage. Any leaks are evident, mounting hard- ware missing, damage is evident. 11 After Safety Chains Inspect safety chains for damage or missing parts. Damage is evident or parts are miss- ing. 12 Weekly Wheel Assemblies (Left) Check lugnuts and stud nuts to make sure that they are not loose or missing. If any are loose, tighten. Three or more lugnuts or stud nuts are missing. 13 Weekly Brake Actua- tor Assembly Inspect brake lines and hoses for missing clamps, cracks, leaks, loose connections, or broken lines. Tighten loose connections. Any leaks are found. NOTE Vehicle operation with damaged or inoperable trailer lights may violate AR 385-55. 14 Weekly Lights, Reflectors, and Wiring a. Visually inspect lights and reflectors for missing or broken parts and loose con- nectors. If any connectors are loose, tighten. b. Inspect wiring harness and intervehicular cable for exposed, frayed, or damaged wiring or missing mounting hardware.