HYOSUNG GT 650 Service Manual page 100

4-1 FUEL SYSTEM
FUEL TANK / FUEL COCK
REMOVAL
WARNING
Gasoline is very explosive. Extreme care must be
taken.
Remove the front seat. (Refer to page 7-1)
Remove the fuel tank mounting bolt, and take off
the hooks.
Disconnect the fuel hose
tank.
Remove the fuel cock.
INSPECTION
FUEL COCK
If the fuel filter is dirty with sediment or rust, fuel will not
flow smoothly and loss of engine power may result.
Clean the fuel filter.
Also check the fuel cock for cracks.
and remove the fuel