Table of Contents
Advertisement
13. DETECTION AND TROUBLESHOOTING
Problem
The motor cannot be
started
The engine is diffi cult to
start or loses power
The engine runs ir-
regularly
Engine idling poorly,
engine stops at high
speed
GAS LAWN CULTIVATOR
Probable cause
Choke damper in wrong position
The fuel tank is empty
The air fi lter is dirty
Loose spark plug
The ignition cable is loose or discon-
nected from the spark plug
Incorrect gap between spark plug
electrodes
Faulty ignition module
Dirt, water or old fuel in the tank
Clogged air vent in fuel tank cap
The air fi lter is dirty
Dirt, water or old fuel in the tank
Clogged air vent in fuel tank cap
The air fi lter is dirty
Faulty spark plug
Incorrect gap between the electrodes
The air fi lter is dirty
The air fi lter is dirty
The air gaps in the engine cover are
clogged
The cooling fi ns and air passages
below the engine fan are clogged
Too small of a gap between the elec-
trodes on the spark plug
Detection and troubleshooting
Measures
Move the choke lever to the correct posi-
tion
Fill the fuel tank with fuel
Clean the air fi lter
Tighten the spark plug to 25-30 Nm
Connect the ignition cable to the spark
plug
Install a new spark plug with the correct
gap between the electrodes
Contact the service
Drain the fuel and clean the tank. Fill the
tank with fresh clean fuel
Clean or replace the fuel fi ller cap
Clean the air fi lter
Drain the fuel and clean the tank. Fill the
tank with fresh clean fuel
Clean or replace the fuel fi ller cap
Clean the air fi lter
Install a new spark plug with the correct
gap between the electrodes
Set the gap between the electrodes at 0.7
to 0.8 mm
Clean the air fi lter
Clean the air fi lter
Remove dirt from the gaps
Remove debris from cooling fi ns and air
passages
Set a gap of 0.7 to 0.8 mm
17
EN
USER MANUAL
Advertisement
Table of Contents
