5
Trouble shooting
THE ENGINE DOESN’T START
No fuel
Fill the fuel tank and pump 3 times
Glowplug broken
Unscrew the glowplug and check the condition of it
Glowstart uncharged
Recharge the glowstart overnight
Too much fuel inside
Unscrew the glowplug, take of the fuel line to the carburettor and pull several the engine
times on the pull starter to empty the engine of excessive fuel.
ENGINE LOCKS WHEN PULLING THE PULL START
Too much fuel inside
Unscrew the glowplug, take of the fuel line to the carburettor and pull the engine
several times on the pull starter to empty the engine of excessive fuel.
THE ENGINE STARTS BUT STOPS RUNNING
Glowplug burned out
Change the glowplug
Engine adjusted too lean
Open the main needle (1) by 1/8 of a turn (Anti-clockwise)
Engine adjusted too rich
Close the main needle (1) by 1/8 of a turn (Clockwise)
No fuel fl ow
Check all fuel lines
Tick-over too low
Screw in the throttle stop screw (3) until tick-over is correct
Engine worn out
Replace liner and piston, or send the engine back to the aftersales service
THE ENGINE RUNS OK BUT STOPS RUNNING AT HIGH RPM
Glowplug burned out
Change the glowplug
Engine adjusted too lean
Open the main needle (1) by 1/8 of a turn (Anti-clockwise)
Engine adjusted too rich
Close the main needle (1) by 1/8 of a turn (Clockwise)
No fuel fl ow
Check all fuel lines
Engine runs too hot
Let cool down the engine, open the main needle (1) by 1/8 of a turn and
restart
the
engine
Engine worn out
Replace liner and piston, or send the engine back to the aftersales service
THE RADIO SYSTEM DOESN’T WORK
Batteries empty
Replace or recharge the batteries
Switches not turned on
Check whether the transmitter and receiver switches are turned on
Loose connectors
Check whether all connectors are properly fi tted in the receiver
THE RADIO SYSTEM HAS NO RANGE
Batteries empty
Replace or recharge the batteries
Aerial broken
Check the condition of both aerials
