TM-9-2350-277-10 Operator Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-10 PREVENTIVE MAINTENANCE CHECKS AND SERVICES — Continued 0090 00 NOTE If AOAP laboratory support is not available, notify unit maintenance to drain oil and change filter element/gasket every 1,500 miles or semi-annually. The hard time interval may be shortened if equipment is operated under adverse conditions. Engine and transmission filters need to be replaced every 150 hours/1,500 miles or semi-annually, even when following AOAP procedures. Sampling Procedures: 1. Perform DAILY operation checks and services. NOTE DO NOT ADD OIL immediately prior to taking oil samples. When operation checks and services indicate the need to replenish oil levels, WAIT until after taking samples. New oil added immediately prior to taking samples or before prolonged operation of components will adversely affect oil analysis results. 2. Obtain two sample bottles (NSN 8125-01-082-9697) and two DA Form 2026s from the unit AOAP monitor. 3. Start engine. If required (refer to Sampling Requirements paragraph above), operate carrier to bring engine and transmission up to normal operating temperatures. 4. Stop carrier and set the brakes. 5. Place range selector in SL position (steering lock) and keep engine running. 6. Remove driver’s power plant access panel. 7. With engine running, remove dust caps from engine and transmission oil sampling valves. ENGINE OIL SAMPLE VALVE 0090 00-5 Change 3