Before each fault elimination:
Stop the engine and allow it to cool down.
Remove the spark plug connector.
Wear gloves.
After each fault clearance, put into operation and recheck all security installations.
Fault code
Motor does not start
Engine starts and is stalled
immediately
Motor does not run quietly,
stutters
Machine does not work with
full performance
Vibratory plate knocks
In case of further faults or inquiries please contact your local dealer.
Possible cause
Incorrect starting sequence
Air filter contaminated.
Fuel filter fouled
No fuel supply
Fault in the fuel line
Oil level too low, oil guard has responded
Cranking mechanism defective
Engine flooded.
Spark plug connector not placed on.
No ignition spark.
Engine defective.
Carburetor defective
Incorrect idle adjustment
Carburetor defective
Spark plug fouled
Fuel line blocked
Water and dirt in the fuel tank
Air filter contaminated
Deposits on the throttle lever / throttle
cable
Speed too high on hard ground
Ground too hard
Possible faults
Corrective action
Observe the correct starting sequence
Clean/replace the air filter.
Clean or replace the fuel filter
Fill the fuel tank.
Check the fuel line for kinks or damages
Replenish motor oil (see chapter "Checking the motor oil
level")
Contact the customer service
Screw off, clean and dry the spark plug. Then pull the
cranking rope several times and reinstall the spark plug
Place on the spark plug connector.
a) Clean or replace the spark plug.
b) Check the ignition cable.
c) Fault cannot be eliminated?
Contact the customer service
Contact the customer service
Contact the customer service
Contact the customer service
Contact the customer service
Clean or replace the spark plug Check the spark plug
connector.
Clean the fuel line/filter.
Drain the fuel tank and fill it with fresh fuel.
Clean or replace the air filter
Clean throttle lever / throttle cable
Reduce speed
Ground cannot be compacted any further
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