TM-9-2350-277-20-2 Unit Maintenance Manual Volume 2 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 114 of 790
TM 9-2350-277-20-2 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING LUBRICATION INSTRUCTIONS — Continued 0155 00 ITEM NO. INTERVAL MAN- HOUR ITEM TO BE CHECKED OR SERVICED C R E W M E M B E R PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: 57 Semi- Annual 0.4 Cooling Fan a. Replace cracked or bent drive pulley (WP 0244 00) and idler pulley (WP 0240 00). Any cracked, broken, loose or missing hardware. IDLER PULLEY FAN BELT GENERATOR BELT FAN DRIVE PULLEY 0155 00-94 Change 3