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 (M548A3)—Continued 0011 00 15Y 1. Connect circuit 10D lead. 2. Disconnect circuit 6 lead (1) from MASTER SWITCH (2). 3. Turn MASTER SWITCH ON. 4. Measure resistance through MASTER SWITCH (2) to ground. 5. Does multimeter read more than 0 ohms? YES NO 15YN 1. Replace MASTER SWITCH (WP 0271 00). 2. Verify no faults found. 16Y 1. Fault beyond unit maintenance level. 2. Notify your supervisor. 0011 00-9/10 blank