TGB Blade 250 ATV Quad Service Repair Manual, Page 48Get this manual

TGB Blade 250 ATV Quad Service Repair Manual, Page 48

4FUEL SYSTEM Trouble Diagnosis Poor engine start No fuel in fuel tank Clogged fuel tube Too much fuel in cylinder No spark
in intake system Stall after started Malfunction of carburetor chock Incorrect ignition timing Malfunction of carburetor
Dirty engine oil Air existing in intake system Incorrect idle speed Mixture too rich Clogged air injector Malfunction of
float valve Fuel level too high in float chamber Malfunction of carburetor chock Dirty air cleaner Rough idle Malfunction
of ignition system Incorrect idle speed Malfunction of carburetor Dirty fuel Intermittently misfire as acceleration Malfunction