RedMax GZ400 Mode D'emploi page 56

56
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12. Troubleshooting Guide
Case 1. Starting failure
WARNING
Make sure the icing prevention system is not
working.
Check fuel for water
or substandard mix-
ture.
Check for engine
flooding.
Check the spark.
Case 2. Lack of power/Poor acceleration/ Rough
idling
Check fuel for water
or substandard mix-
ture.
Check air filter and
fuel filter for clogging.
Check muffler and
cylinder (exhaust port).
Case 3. Oil does not come out
Check oil for sub-
standard quality.
Check oil passage
and ports for clog-
ging.
When your unit seems to need further service, please
consult with our service shop in your area.
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.
➜ Wipe away carbon
buildup.
➜
Replace.
➜
Clean.