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: 47 Semi-annual Trim Vane a. Replace gouged or hard trim vane bumpers (WP 0421 00). b. Replace or repair warped or badly damaged trim vane (WP 0421 00 or WP 0422 00). c. Check release mechanism and control linkage for proper operation. Replace weak springs and broken parts (WP 0423 00 or WP 0425 00). 48 Semi-annual Power Plant Grill and Power Plant Front Access Door WARNING Power plant door may spring open. When opening door, stay out of door path. Soldiers can be injured. 0120 00-66