2001-2006 Honda TRX 300EX Sportrax 300EX Factory Service Manual, Page 315Get this manual
21TROUBLESHOOTING ENGINE DOES NOT START OR IS HARD TO START ENGINE LACKS POWER 21 -1 21-2 POOR PERFORMANCE AT HIGH SPEED POOR HANDLING 21 -4 21-4
POOR PERFORMANCE AT LOW AND IDLE SPEED 21 -3
ENGINE DOES NOT START OR IS HARD TO START
Possible Calise 1Check fuel flow to carburetor-Not reaching carburetor -_ Clogged fuel line and strainer Clogged fuel valve Clogged fuel tank breather lube Reaching carburetor
2, Removt and inspect spark plug-We plug-
,Good condition
Flooded carburetor Throttle valve open Dirty air cleaner Improperly adjusted pilot screw Choke valve SlUck in closed position