Honda FJ500 Manuel De L'utilisateur page 65

d. Allow the gasoline to drain completely, and turn the fuel valve to
the OFF position.
e. Turn the fuel valve to the DRAIN position while keeping the
stopper button pressed. Drain the gasoline into a suitable
container.
f. Allow the gasoline to drain completely. Turn the fuel valve back to
the OFF position so that it touches the stopper button.
g. Reinstall a new O-ring and the sediment cup. Tighten the sediment
cup securely.
62
STOPPER BUTTON
OFF
PRESS
DRAIN