TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 668 of 1236
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: 22 Semi-annual Idler and Road Wheel Arms a. Replace cracked or bent idler or road wheel arms (WP 0374 00 or WP 0377 00). Replace idler or road wheel arm relief valves and grease fittings if leaking (WP 0377 00 or WP 0374 00). Replace leaking road wheel arm seals and gaskets (WP 0377 00). Any bent, broken, or cracked arm or leaking seal. 0120 00-40