TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING LUBRICATION INSTRUCTIONS — Continued 0120 00 ITEM NO. INTERVAL MAN- HOUR ITEM TO BE CHECKED OR SERVICED CREWMEMBER PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: 29 Semi-annual Shock Absorber a. Check shock absorber for dents or cracks. Replace shock absorber that is bent, broken, cracked, or dented enough to hinder operation (WP 0379 00). Any cracked, broken, bent, or missing shocks, dents that hinder shock operation, or Class III fluid leaks. b. Replace shock absorbers if they have Class III fluid leaks or loose fitting bearings (WP 0379 00). 30 Semi-annual Shock Absorber Mounting Hardware a. Check shock absorber mounting hardware for looseness. TIGHTEN LOOSE HARDWARE TO 130-140 LB-FT (176-190 N·M) TORQUE. Use torque wrench (WP 0780 00, Item 104). 0120 00-48