TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
Page 126 of 870
TM 9-2350-247-20-1 ENGINE DOES NOT CRANK (M548A3)—Continued 0011 00 13Y 1. Measure resistance through instrument panel circuit breaker (1). 2. Does multimeter read 0 ohms? YES NO 13YN 1. Replace instrument panel circuit breaker (WP 0267 00). 2. Install instrument panel (WP 0256 00). 3. Verify no faults found. 14Y 1. Connect circuit 10 and 14A leads. 2. Install instrument panel (WP 0256 00). 3. Disconnect circuit 10D lead(1) from bus bar(2). 4. Measure resistance of circuit 10D lead (1). 5. Does multimeter read 0 ohms? YES NO 14YN 1. Replace/repair circuit 10D lead (WP 0294 00). 2. Verify no faults found. 0011 00-8