a) To increase the drive speed, turn the adjuster
screw counterclockwise.
b) To decrease the drive speed, turn the adjustment
screw clockwise.
Troubleshooting
Problem Possible cause Solution
The engine does not start. The throttle control is not in cor-
rect position.
Move the throttle control to fast position or
start position.
The ignition cable is not connec-
ted correctly.
Connect the ignition cable to the spark plug.
The fuel tank is empty. Fill the fuel tank with correct fuel type.
There is dirt in the carburetor or
fuel line.
Clean the carburetor and/or fuel line.
The spark plug is defective. Adjust the electrode gap, clean or replace
the spark plug.
There is too much fuel in the en-
gine.
Start the engine with the throttle control in
the fast position.
The engine does not stop. The stop mechanism is defective. Disconnect the ignition cable from the spark
plug. Let an approved service agent repair
the product.
The engine does not operate
smoothly.
The throttle control is not in cor-
rect position.
Move the throttle control to fast position.
The ignition cable is not connec-
ted correctly.
Connect the ignition cable to the spark plug.
There is dirt in the fuel line or the
fuel has expired.
Clean the fuel line. Fill the fuel tank with new
fuel of the correct type.
There is blockage in the fuel tank
cap.
Clean the fuel tank cap.
There is water or dirt in the fuel
system.
Drain the fuel tank. Fill the fuel tank with new
fuel of the correct type.
The air filter is dirty. Clean the air filter.
The carburetor must be adjusted. Let a servicing dealer adjust the carburetor.
The engine becomes too hot. The engine oil level is too low. Fill engine oil.
The air flow is not sufficient. Clean the air filter and the air filter housing.
The carburetor must be adjusted. Adjust the carburetor.
There is misfire in the engine
when it operates at high speed.
The electrode gap in the spark
plug is too small.
Adjust the electrode gap.
The engine does not operate
smoothly at idle speed.
The spark plug is dirty, defective
or the electrode gap is too wide.
Adjust the electrode gap or replace the spark
plug.
The carburetor must be adjusted. Adjust the carburetor.
The air filter is dirty. Clean the air filter.
12 928 - 001 - 17.12.2018
To Next Page
Loading...
Need help?
General
