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TM 10-4320-324-14
Table 3-1. Troubleshooting-CONT.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ENGINE-CONT
Step 8. Inspect emergency stop switch and start switch for damage.
Notify unit maintenance.
Step 9. Notify unit maintenance to test battery.
2.
ENGINE CRANKS BUT WILL NOT RUN.
Step 1. Check fuel supply in fuel tank.
Fill with fuel if empty or low (refer to paragraph 3-7).
If tank is empty, notify unit maintenance to bleed fuel system.
Step 2. Check for closed shut-off valve.
Open shut-off valve.
Notify unit maintenance.
Step 3. Inspect for broken fuel lines or hoses and loose fittings.
Notify unit maintenance.
Step 4. Inspect for leaks at fuel tank.
Notify unit maintenance.
Step 5. Check for loose, broken, frayed or damaged wires between fuel shutdown solenoid, low oil pressure
switch and V-belt contact switch.
Notify unit maintenance.
Step 6. Notify unit maintenance to test shutdown solenoid, low oil pressure switch and V-belt contact
switch.
Step 7. Inspect oil pressure bypass switch for damage.
Notify unit maintenance.
Step 8. If operating during winter, check for fuel clouding.
Notify unit maintenance.
3-3
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