1986-1988 Honda TRX 200SX Fourtrax Service Manual, Page 39Get this manual
FUEL SYSTEM
TROUBLESHOOTI NG
Engine cran but wonstart No fuel In lank No fuel 10 carburetor Engine flooded Wllh fuel No spark at plug (faulty Ignllion systeml Clogged alT cleaner Inlake alf leak Improper choke operation Improper throttle ope rat ion Hard starting or st8111ng after starting Improper choke operation '9nlllon mallunClion Faulty carbu retor Contaminated fue Intake air leak Incorrect Idle speed Rough idle Faully Ignition system IncOrreC1 Idle speed FauilY carburetor Contaminated fuel Misf iring during acceleration Faulty Ignition system Backfiring Faulty ignition system Faul carburetor Poor performance Idrivability) and poor fuel economy Clogged fuel sys em Faulty igni ion system Lean mixture Clogged fuel jet Fau lty float valve Low float level Blocked fuel cap vent Clogged fue strainer screen Restricted fuel line Intake air leak Ric mixture Clogged air Jets Faulty float valve Float level too high Carburetor choke stuck closed Dilly air cleaner