12
Motor does not start.
The motor starts but
does not accelerate.
The motor starts but
runs only at high
speed with half a
choke.
The motor does not
get to full speed and
has too much smoke
emissions .
The motor starts, runs
and accelerates but
there is no idle speed.
• There is no spark.
• No fuel.
• The motor is flooded.
• The jack-line is difficult
to pull out when new.
• The motor need a
couple of minutes to
warm up.
• Carburetor need
adjustment.
• Check the oil / fuel
mix.
• The air filter is dirty.
• The spark arrest
screen is dirty.
• The idle speed screw
in the carburetor needs
adjustment.
• Check the spark. Remove the motor cover. Remove the spark plug from
the cylinder. Connect the spark plug cable and set it onto the motor
cylinder with the metallic side touching the cylinder. Pull the starter and
watch the spark in the spark plug electrode. If there is no spark, repeat the
test with a new spark plug.
• Press the primer bulb until the fuel is visible in the bulb. If the fuel is not
visible, it means that the fuel primary supply system is blocked. Contact a
Authorized Service Center. If the starter choke is filled
with fuel, it means the motor is flooded.
• With the switches in the OFF position, remove the spark plug. Set the
choke lever in the “| | Run” position and pull the jack-line 15 to 2o times
to eliminate the excessive fuel from the motor. Clean the spark plug and
set it back. Follow the normal start up procedure (see page 8). If the
motor is not starting, set the choke lever in the “| | Start” position and
repeat the starting procedure. If the motor is still not starting, repeat the
procedure with a new spark plug.
• Take the tool to a Authorized Service Center.
• Allow the motor to warm up completely. If there is no throttle after three
minutes contact a Authorized Service Center.
• Take the tool to a Authorized Service Center.
• Use new fuel and the right oil mix for 2-cycle motors.
• Clean the air filter. See page 10.
• Take the tool to a Authorized Service Center.
• Turn the idle screw clockwise to increase speed.
Problem
Cause
Solution
Troubleshooting
ENGLISH
