1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 39Get this manual
MAINTENANCE
FUEL LINE
1) FUEL LINE
Check the fuel lineReplace it if it shows signs of deterioration, damage or leaks
FUEL STRAI NER SCREEN
Turn the fuel valve OFFRemove the fuel cup, a-ring and filter screen, and drain the gasoline into suitable containerAfter89:
Gasoline is extremely flammable and is explosive under certain conditionsWork in well ventilated area with the engine stoppedDo not smoke or allow flames or sparks in your working area or where gasoline is storedWipe up spilled gasoline at once
Wash the cup and filter screen in clean non-flammable or high flash point solventReinstall the screenInstall new a-ring into the fuel valve body Reinstall the fuel cup, making sure the new a-ring is in placeHand tighten the fuel cup securely
After '89: