Fuel System - Yamaha YZ450F Owner's Service Manual

FUEL TANK......................................................................................................7-1
REMOVING THE FUEL TANK ...................................................................7-2
REMOVING THE FUEL PUMP ..................................................................7-2
CHECKING THE FUEL PUMP BODY........................................................7-2
INSTALLING THE FUEL PUMP.................................................................7-2
INSTALLING THE FUEL TANK..................................................................7-3
CHECKING THE FUEL PRESSURE .........................................................7-3
CHECKING THE DAMPER ........................................................................7-4
CHECKING AND REPLACING THE PROTECTOR ..................................7-4
THROTTLE BODY............................................................................................7-5
CHECKING THE INJECTOR .....................................................................7-8
CHECKING THE THROTTLE BODY .........................................................7-8
CHECKING THE THROTTLE BODY JOINT..............................................7-8
ADJUSTING THE THROTTLE POSITION SENSOR.................................7-9

FUEL SYSTEM

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