TM-9-2350-277-20-2 Unit Maintenance Manual Volume 2 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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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: 67 Semi- Annual 0.3 Fuel Filters WARNING Fuel can catch fire and burn you. Do not smoke. Disconnect battery ground cables before you work on fuel system. Wipe up spilled fuel. NOTE Large amounts of sediment or debris may indicate contamination of fuel tanks. a. Every 150 hours/1500 miles or semi-annually, inspect primary and secondary filter shells. Replace primary and secondary fuel filter elements (WP 0202 00). See Fuel Filter Lubrication Table (Table 2, page 0155 00-17). Any fuel leaks. b. If engine will not start or hesitates, check for trapped air and drain fuel filter. 0155 00-104 Change 3