Fuel system Machine stored without
observing proper procedure
from chapter
“Storage/Winter storage”.
Clean tank, sludge reservoir and
empty carburetor.
Fill the tank with proper fuel.
(Blue exhaust)
(Voluminous
blue- white exhaust)
ank filled with 2-cycle mixed
oil. Tank filled with diesel.
Clean tank, sludge reservoir and
empty carburetor.
Fill the tank with proper fuel. Open
choke valve.
Clean or replace the air filter.
(Black exhaust) Choke left on. Clogged air
filter.
Carburetor problems.
Contact an authorized service
workshop.
Ignition system
Wrong spark plug type.
Buildup on electrodes.
Short circuit.
Faulty ignition unit.
Replace the spark plug. Check
electrode gap and clean or replace
spark plug.
Contact an authorized service
workshop.