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
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