Honda TRX450R Service Manual page 150

FUEL SYSTEM (After '05)
Check the valve for damage or stepped wear.
VALVE
ACCELERATOR PUMP/FLOT/JETS
Remove the screws and accelerator pump cover.
NOTE:
• The accelerator pump cover is under spring pres-
sure.
• Do not lose the screws and O-ring.
Remove the spring, diaphragm and O-rings.
PUMP COVER
SCREWS
SPRING
DIAPHRAGM
Remove the screws, hose guides and float chamber.
Remove the O-ring from the float chamber.
SCREWS FLOAT CHAMBER
O-RING
8-12