TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-1 ENGINE DOES NOT CRANK (M548A1)—Continued 0010 00 BY 1. Turn MASTER SWITCH OFF. 2. Install engine harness plug in front main harness bulkhead jack. 3. Turn MASTER SWITCH ON. 4. (H) Press start switch and hold for test. 5. Measure voltage between starter solenoid (1) circuit 74A terminal (2) end of small wire and ground. 6. Does multimeter read more than 17 volts? YES NO BYN 1. Repair engine harness circuit 74A (WP 0294 00). 2. Verify no faults found. 2BY 1. Measure voltage between starter solenoid (1) cable 6 terminal (2) and ground. 2. Does multimeter read less than 17 volts? YES NO GO TO CY (PAGE 0010 00-5) 0010 00-3