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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.
Replace with proper
➜fuel.
Remove and dry the spark plug.
➜Then pull the starter again with no choke.
Replace with a new
➜plug.
Case 2. Lack of power/Poor acceleration/ Rough
idling
Check fuel for water or substandard mix- ture.
➜ Replacefuel. with proper
➜
Check air filter and
fuel filter for clogging.
➜
Check carburetor for inadequate ad- justment.
➜Clean.
➜Readjust speed needles.
➜
Check muffler and
cylinder (exhaust port).
Wipe away carbon ➜ buildup.
Case 3. Oil does not come out
Check oil for sub- standard quality.
➜
Check oil passage and ports for clog- ging.
➜Replace.
➜Clean.
When your unit seems to need further service, please consult with our service shop in your area.
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