Bedienung
37
Troubleshooting
16. Troubleshooting
Fault Possible cause Remedy
Then engine does not
start
Incorrect start-up
procedure
Follow the instructions for starting
The engine starts up
but does not have full
power.
Contaminated air lter
(32)
Clean the air lter (32)
The engine runs
erratically
Wrong spark plug
electrode gap
Clean spark plug and adjust
electrode gap or t new spark plug
Sooty or damp spark
plug
Incorrect carburettor
setting
Have the carburettor adjusted and,
if necessary, clean the spark plug or
replace it with a new one