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 TRANSMISSION OIL HI TEMP INDICATOR COMES ON — Continued 0028 00 Y 1. Turn MASTER SWITCH to OFF (see your -10). 2. Inspect transmission oil cooler hoses (1) for blockage and/or damage. 3. Are transmission oil cooler hoses free from blockage and serviceable? YN 1. Clear blockage or replace transmission oil cooler hoses (WP 0338 00). 2. Verify no faults found. 2Y 1. Connect engine harness circuit 327 plug to transmission oil hi temp switch. 2. Has transmission oil filter been replaced? 2YN 1. Replace transmission oil filter (WP 0341 00). 2. Verify no faults found. 3Y 1. Suspected faulty oil cooler/oil pump. Beyond unit maintenance repair. 2. Notify your supervisor. 0028 00-2