2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 101Get this manual
FUEL SYSTEM
CARBURETOR REMOVAL
Remove the air clea ner housi ng (page 5-5)Remov the left fuel ta nk side cover (page 2-6)
Remove the hrottle positio sensorthermosensor wire from the cla mpSli de the rubber cap off he sta rting enrichment (SE) valve nutLoose the SE va lve nut and remove the SE valve fr he ca rbu retor
Tu rn the ue va lve to "OFF" an disco nn ect th el hose rom the carbureto rDiscon nec th throttle senso 3P connector