Fuel System - Yamaha YZF-R25 Service Manual

FUEL TANK..................................................................................................... 7-1
REMOVING THE FUEL TANK ..................................................................7-3
REMOVING THE FUEL PUMP .................................................................7-3
REMOVING THE FUEL FILTER ............................................................... 7-3
CHECKING THE FUEL PUMP BODY.......................................................7-4
CHECKING THE FUEL FILTER................................................................7-4
INSTALLING THE FUEL FILTER.............................................................. 7-4
INSTALLING THE FUEL PUMP................................................................7-4
INSTALLING THE FUEL TANK.................................................................7-5
THROTTLE BODIES .......................................................................................7-6
CHECKING THE INJECTORS (BEFORE REMOVING) ........................... 7-8
REMOVING THE INJECTORS .................................................................7-8
CHECKING THE INJECTORS ..................................................................7-8
CHECKING THE THROTTLE BODIES.....................................................7-8
CHECKING THE THROTTLE BODIES AND ISC (IDLE SPEED CONTROL)
VALVE ...................................................................................................... 7-8
CHECKING THE THROTTLE BODY JOINT...........................................7-11
INSTALLING THE FUEL INJECTORS....................................................7-11
CHECKING THE INJECTOR PRESSURE.............................................. 7-11
CHECKING THE FUEL PRESSURE ......................................................7-12
INSTALLING THE THROTTLE BODY JOINT.........................................7-12
AIR INDUCTION SYSTEM ............................................................................7-15
CHECKING THE AIR INDUCTION SYSTEM..........................................7-18
INSTALLING THE AIR INDUCTION SYSTEM........................................ 7-18

FUEL SYSTEM

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