GAS GAS Enduro 2T 250 2018 Owner's Manual page 70

Owner's Manual
troubleshooting
it runs unevenly.
The engine lacks power or
accelerates poorly.
The engine emits strange sounds.
The exhaust emits backfires.
The exhaust emits white smoke.
The exhaust emits black smoke.
The gears are not engaged.
spark plug dirty, broken or incorrectly adjusted.
spark plug cap problem.
ignition rotor damaged.
Water in the fuel.
The fuel supply is faulty.
dirty air filter.
Exhaust damaged or is leaking.
dirty carburettor jets.
Worn or damaged crankshaft bearings.
ignition problem.
overheating.
presence of carbon in the combustion chamber.
poor quality petrol or bad octane.
spark plug in poor condition or has inadequate
specifications.
Exhaust system gaskets are deteriorated.
damaged cylinder head gasket (leakage of
coolant to the cylinder).
clogged air filter.
The main jet is too high.
clutch does not disengage.
shift fork bent or blocked.
gear locked in transmission.
gear shift lever damaged.
spring selector position loose or broken.
Broken shift drum.
gear ratchet spring broken.
check the condition of the spark plug and clean it,
adjust it or replace it.
check the condition of the spark plug cap. check
the good contact of the cable with the cap and
the cable itself. change what is damaged.
change the rotor.
Empty the tank and put new fuel in
clean the fuel system and check it.
clean or replace the air filter.
check if the exhaust system is damaged, renew
the fibreglass in the muffler if necessary.
Remove the carburettor and clean the jets.
contact the official Gas Gas official service.
contact the official Gas Gas official service.
see "The engine overheats".
contact the official Gas Gas official service.
drain the petrol and introduce new and proper
octane.
Replace spark plug with new and proper spark
plug.
check if the exhaust system is damaged. The
gaskets must be in perfect condition, otherwise
change them for new ones.
contact the official Gas Gas official service.
clean or replace the air filter.
check main jet.
contact the official Gas Gas official service.
contact the official Gas Gas official service.
contact the official Gas Gas official service.
Replace gear shift lever.
contact the official Gas Gas official service.
contact the official Gas Gas official service.
contact the official Gas Gas official service.
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