TM 9-2350-247-20-1
ENGINE DOES NOT CRANK (M548A1)—Continued
0010 00
3BY
1. Turn MASTER SWITCH OFF.
2. Remove engine harness circuit 6 plug (1) from front main harness
circuit 6 jack (2) at carrier bulkhead.
3. Inspect plug and jack for corrosion or damage.
4. Are parts in good condition?
YES
NO
3BYN
1. Repair engine wiring harness or front
main wiring harness circuit 6
(WP 0294 00).
2. Verify no faults found.
4BY
1. Raise driver’s seat (see your -10).
2. Inspect cable (1) between master switch (2) and bus bar (3).
3. Are cable and cable ends free from corrosion and damage?
YES
NO
4BYN
1. Clean cable.
2. Repair cable (WP 0294 00).
3. Verify no faults found.
0010 00-4
