GB
| Operating Instructions
GB-13
Cleaning and lubrication
Clean any resin and plant residue from the blades using
cleaning agent before and after using the machine.
Lubricate the blade bars with antirust grease before long
periods of storage.
Repairs
Only an authorized service centre should repair the ma-
chine.
Problem
Check
Condition
Cause
Solution
The engine stalls,
is difficult to start
or does not start
Fuel at the carbu-
retor
The fuel does not arri-
ve at the carburetor
Fuel filter blocked
Clean or replace
Fuel supply
blocked
Clean or replace
Carburetor
Ask your distributor for
advice
Fuel at the cylinder The fuel does not
arrive at the
cylinder
Carburetor
Ask your distributor for
advice
There is fuel in the
exhaust
The fuel mixture is
too rich
Open the throttle valve
Clean or replace the
air filter
Adjust the carburetor
Ask your distributor for
advice
Sparks at the spark
plug electrodes
There is no spark
Switch in off
position
Set the switch to the
ON
position (Run)
Electrical problem
Ask your distributor for
advice
Locked switch
Sparks at the
spark plug
There is no spark
Bad spacing of the
electrodes
Adjust the gap to 0,6-
0,7 mm
Electrodes conta-
minated
Clean or replace
Electrodes conta-
minated with fuel
Clean or replace
Defective spark
plug
Replace the spark plug
