G4500
9. Troubleshooting Guide
Case 1. Starting failure
WARNING
• Make sure the icing prevention system is not work
ing.
Check fuel for water
or substandard mix-
ture.
Check for engine
flooding.
Check spark ignition.
Case 2. Lack of power/Poor acceleration/
Rough idling
Check fuel for water
or substandard mix-
ture.
Check air filter and
fuel filter for clog-
ging.
Check carburetor for
inadequate adjust-
ment.
10. Disposal
• When you dispose of the machine, do not disas-
semble the machine.
• When you dispose of the machine, fuel, chain oil, be
sure to follow your local regulations.
GB-14
Replace with proper
fuel.
Remove and dry the
spark plug.
Then pull the starter
again with no choke.
Replace with a new
plug.
Replace with proper
fuel.
Clean.
Readjust speed nee-
dles.
Case 3. Oil does not come out
Check oil for sub-
standard quality.
Check oil passage
and ports for clog-
ging.
If the unit seems to need further service, please consult
with an authorized service shop in your area.
Replace.
Clean.