TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING LUBRICATION INSTRUCTIONS — Continued 0128 00 ITEM NO. INTERVAL MAN- HOUR ITEM TO BE CHECKED OR SERVICED CREWMEMBER PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: 18 Semi- Annual Shock Absorber a. Check shock absorbers for leaks, dents, cracks, or loose bearings. Replace shock absorber that is bent, broken, cracked, or dented enough to hinder operation. Replace worn bearing (WP 0379 00). Any cracked, broken, bent, or missing shocks or dents that hinder shock operation. b. Check shock absorbers for Class III fluid leaks or loose fitting bearings. Any Class III fluid leaks. c. Check shock absorber mounting hardware for looseness. TIGHTEN LOOSE HARDWARE TO 130-140 LB-FT (176-190 N·M) TORQUE. d. Check shock absorber bracket mounting hardware for looseness. TIGHTEN LOOSE HARDWARE TO 130-140 LB-FT (176-190 N·M) TORQUE. 0128 00-33 Change 1