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: 11 Semi-annual 1.2 Engine and Transmission Oil WARNING Hot parts can burn you. Allow parts to cool before working on or near them. If necessary, use heat protective gloves to work on hot parts. a. With engine at idle, sample engine and transmission oil. Hardtime interval exceeded. b. H A R D T I M E — Hardtime interval can be shortened if equipment operates under adverse conditions (For Arctic Operations, refer to FM 9-207. For Desert Operations, refer to FM 90-3.) NOTE If AOAP laboratory is not available, drain engine oil and change filter element/gaskets every 1500 miles or semi-annually. Transmission oil should be drained and filter element/gaskets changed every 150 hours/1500 miles or semi-annually. 0120 00-26