17
English (Original Instructions)
TROUBLESHOOTING
Problem
Possible cause
Solution
Engine will not start (Make
sure ignition switch is in
start position “I”).
No spark.
The spark plug could be cracked or damaged.
Replace the old spark plug with a new one and
try to start again. If engine will still not start,
return the product to a service dealer for further
checking.
Flooded engine.
With the ignition switch off, remove spark plug
from the engine and the spark plug boot. Move
choke lever to run position (pushed in completely)
and pull starter cord 15 to 20 times. This will clear
excess fuel from engine. Clean and reinstall spark
plug. Set ignition switch to run (I) position. Push
and fully release primer bulb 10 times. Pull starter
three times with choke lever at run. If engine does
not start, move choke lever to choke and repeat
normal starting procedure. If engine still fails to
start, repeat procedure with a new spark plug.
Engine starts but will not
accelerate properly.
Carburettor requires “L” (Low
jet) adjustment.
Contact a service dealer for carburettor
adjustment.
Engine starts but will not run
properly at high speed.
Carburettor requires “H” (High
jet) adjustment.
Contact a service dealer for carburettor
adjustment.
Engine does not reach
full speed and/or emits
excessive smoke.
Check lubricant fuel mixture.
Use fresh fuel and the correct 2-stroke lubricant
mix ratio.
Air filter dirty.
Clean air filter. Refer to "Maintenance – cleaning
the air filter” earlier in this manual.
Spark arrester screen dirty.
Clean spark arrester screen. Refer to
“Maintenance – cleaning the spark arresting
silencer” earlier in this manual.
Carburettor requires “H” (High
jet) adjustment.
Contact a service dealer for carburettor
adjustment.
Engine starts, runs, and
accelerates but will not idle.
Carburettor requires adjustment. Turn idling speed screw “T” clockwise to increase
idling speed. If chain turns at idle, turn idling
speed screw “T” anticlockwise to decrease
speed. Wear protective equipment and observe
all safety instructions.
Engine starts and runs, but
chain is not rotating.
Chain lubricant tank empty. That
fuel tank is filled.
Lubricant tank should be filled every time.
Check chain tension for
overtight condition.
Tension chain per instructions in “Maintenance –
adjusting the chain tension” earlier in this manual.
20131220v2
