TM 5-3800-205-23-1
TROUBLESHOOTING PROCEDURES - CONTINUED
0007 00
Table 6. Engine Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. Engine Fails to Crank When Key Start Switch
b. If problem still exists, go to
is Turned to START - Continued.
test step 3.
NOTE
A thirty (30) minute cool down time may be required before circuit breaker automatically resets.
3. Check that key start switch
a. If circuit breaker doesn't
circuit breaker is not tripped.
reset within thirty (30)
minutes, replace circuit
b. If problem still exists, go to
test step 4.
4. Check for dirty, loose, or
damaged battery cables.
b. Tighten loose connections.
c. Replace cables if damaged
d. If problem still exists, go to
test step 5.
Follow corrective actions as
described in test procedures.
Batteries
Voltage
Test,
Voltage Test, Key Start
Switch
Circuit
Breaker
Voltage Test, Key Start
Switch Voltage Test, and
If connections are okay, go to
6. Engine Starts But Dies.
1. Check for loose electrical
test step 2.
connections at fuel shutoff
NOTE
Push in button on solenoid to manually shut off engine. Solenoid cannot be manually latched in run
position for starting.
2. Check position of button on
If button is out and problem still
exists, replace fuel shutoff