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: e. Every 1500 miles or semi-annually, perform the following lubrication procedures. See Lubrication Table (Table 10, page 0155 00-25). NOTE When grease fitting will not accept GAA, notify your supervisor. 1) Lubricate idler wheel support arm bearings through fittings. Use grease gun with GAA on fitting at rear of support arm until GAA appears at relief valve. 2) Lubricate road wheel and idler wheel hub bearings. Use GAA and grease gun with flexible adapter. Lubricate hub through fitting until grease appears at relief valve. 0155 00-62 Change 3 4) Clean fittings with cleaning compound (WP 0928 00, Item 19). Check/lubricate grease fitting points after washing or fording. 3) Lubricate all road wheel support arm bearings. Use GAA and grease gun with flexible adapter on fitting until GAA appears at relief valve. If support arm has plugs but no fittings, remove one plug and install fitting. Remove remaining plug and install relief valve. Perform lubrication. Remove fitting and relief valve. Clean and install two plugs.