TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-1 TRANS OIL HI TEMP INDICATOR MALFUNCTIONS—Continued 0057 00 Y 1. Install TRANS OIL HI TEMP indicator cover lens bulb and gaskets. 2. Remove harness 12349873 circuit 327 plug (1) from trans oil hi temp switch (2). 3. Turn MASTER SWITCH to ON. 4. Is TRANS OIL HI TEMP indicator off? YES NO GO TO AY (PAGE 0057 00-3) 2Y 1. Install jumper wire between harness 12349873 circuit 327 plug and ground. 2. Is TRANS OIL HI TEMP indicator on? YES NO GO TO BY (PAGE 0057 00-4) 3Y 1. Remove jumper wire. 2. Replace trans oil hi temp switch (WP 0322 00). 3. Verify no faults found. 0057 00-2