Trouble shooting
Engine or starter
Engine does not start
Engine does not get fuel
Engine starts, but stops again
Engine does not run smoothly,
responds badly
Engine overheats
Engine speed does not decrease
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Bad glow plug or dead plug booster battery
Starter battery defective
Fuel tank is empty or carburettor is not
primed
Carburettor not adjusted properly
Fuel is old or dirty
Combustion room full with fuel (flooded)
Additional air is sucked via fuel line or
engine
Servo links not properly adjusted
Fuel line, air filter or exhaust
blocked
Main nozzle needle fully turned in
Idle speed mix too lean
Fuel hoses bent
Fuel tank defective
Fuel tank is empty
Fuel line, air filter or exhaust blocked
Carburettor not correctly set
Engine overheats
Incorrect or defective glow plug
Wrong or old fuel
Dirty air filter
Mix too rich
Idle speed mix too lean
Idle speed mix too rich
Additional air is sucked via fuel line or
engine
Too little pressure from exhaust line
Mix too lean
Car body too compact
Wheels do not move freely
Wrong or old fuel
Throttle stop screw is misaligned.
Engine sucks additional air
One or several joint rings on the carburettor
are defective
2WD Buggy DAZZLER
Replace glow plug and/or recharge battery
Replace the starter battery
Fill fuel tank with fuel and prime carburettor
Set idle adjusting screw and main needle
to standard position
Replace fuel and check fuel filter
Unscrew glow plug and allow the fuel to evapo-
rate
Check/replace fuel hoses and/or tighten all engine
screws
Place servo in neutral position and readjust
Clean blocked parts, if necessary, replace
Readjust the main nozzle needle according to
factory setting
Readjust the idle speed mix adjusting screw
to factory setting
Check and straighten fuel hoses
Replace fuel tank
Fill fuel tank
Clean blocked parts, if necessary, replace
Reset idle speed and main nozzle needle
Check the temperature. Above 150°, the fuel mix
must be enriched.
Check the wheels whether they can move freely.
Insert the necessary glow plug
Fill with correct fuel
Wash air filter and apply air filter oil
Adjust the main nozzle needle to a leaner mix
Readjust the idle speed mix adjusting screw
to factory setting
Setzen Sie die Leerlauf-Gemischregulierschraube
auf die werkseitige Einstellung zurück
Check/replace fuel hoses and/
or tighten all engine screws
Check exhaust line and, if necessary, replace
The fuel mix must be richened
Ensure sufficient air supply and dissipation
to the engine by cutting the car body correspon-
dingly.
Check whether the wheels move freely
Fill with correct fuel
Reset the throttle stop screw to factory setting
Check and tighten all engine screws
Replace the defective joint rings
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