Printed in U.S.A
65
918215/CP0407
Chapter 11
TROUBLESHOOTING
This troubleshooting guide lists possible causes of
problems and the corrective actions required to
solve the problems.
If a problem occurs, do not overlook simple causes.
For example, an engine failing to start could be
caused by an empty fuel tank. After a mechanical
failure has been corrected, be sure to locate the root
cause of the problem.
IMPORTANT:
Do not attempt to service or
repair major components unless authorized to
do so by your Gehl dealer. Unauthorized
repairs may void the Warranty.
ENGINE
Problem
Possible Cause
Corrective Action
Engine will not turn over
Fuse in control module is blown
Replace fuse
Faulty relay
Replace relay
Circuit breaker is tripped
Reset circuit breaker
Starter motor defective
Repair/replace starter
Faulty wiring connections
Repair wiring connections
Starter motor does not have
enough power to turn the
engine over
Battery defective
Charge battery
Starter motor defective
Repair/replace starter
Wiring connections are broken or loose
Repair/replace and/or tighten
connections
Engine cranks over but will
not start
Fuel tank is empty
Add fuel
Engine crankcase oil is too heavy
Drain and replace crankcase oil with
proper viscosity oil
Engine is cold
Preheat engine
Engine cuts out abruptly
Fuel tank is empty
Add fuel
Fuel filter is clogged
Clean/replace fuel filter
Air is trapped in the fuel system
Bleed the fuel system. Refer to the
engine manual
Engine runs rough
Fuel filter is clogged
Clean/replace fuel filter
Air is trapped in the fuel system
Bleed the fuel system. Refer to the
engine manual.
Air cleaner is clogged
Clean/replace air cleaner
Engine overheats
Low radiator coolant
Add coolant
Radiator clogged
Clean radiator
Low crankcase oil level
Add oil as required
Exhaust is restricted
After engine cools, remove restriction
Содержание 1448 Plus
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