TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 1 Download
Page 105 of 890
Table 2-1. Unit Level Preventive Maintenance Checks and Services HMMWV (Cont'd) ITEM NO. INTERVAL ITEM TO BE INSPECTED PROCEDURES 11 Semi- Brake f. Inspect parking brake cable, cable f. Parking brake binding Annual System clip, lever, spring, and pushrod/guide or cable frayed or broken. (Cont'd) pin for binding and loose components. Spring or cable clip missing. g. On vehicles equipped with a single parking brake assembly mounted between the rear prop shaft and rear differential, lubricate parking brake lever, parking brake cam, parking brake push pins, and parking brake guide pins with WTR. On vehicles equipped with a left and right parking/ service brake assembly mounted between the rear axle half-shafts and rear differential, lubricate the parking brake lever with WTR. The parking/service brake assembly needs no lubrication. h. Inspect rear parking brake cables for h. Parking brake binding damage and/or chaffing in the area of or cable frayed or broken. the control arm. If cables are damaged, replace cables (paragraph 7-23 or 7-24). i. Inspect for presence of, or damage to, parking brake cable clamps. 12 Semi- Engine and a. Inspect engine mounts and insu- a. Engine mounts or Annual Transmis- lators for loose, worn, and damaged insulators cracked, sion Mounts condition. damaged, loose, or worn. b. Check for loose or missing engine b. Capscrews or locknuts, mount capscrews and locknuts. If loose or missing. engine mount capscrews or locknuts are loose or missing, notify DS maintenance. TM 9-2320-280-20-1 2-14 Change 1 NOT FULLY MISSION CAPABLE IF: