Yamaha MT-09 2021 - Fuel System

7
FUEL SYSTEM
FUEL TANK.....................................................................................................7-1
REMOVING THE FUEL TANK ..................................................................7-3
REMOVING THE FUEL PUMP .................................................................7-3
CHECKING THE FUEL PUMP BODY.......................................................7-3
CHECKING THE FUEL PUMP OPERATION............................................7-3
CHECKING THE PURGE CUT VALVE SOLENOID .................................7-4
INSTALLING THE FUEL PUMP................................................................7-4
INSTALLING THE FUEL TANK.................................................................7-4
THROTTLE BODIES .......................................................................................7-5
CHECKING THE INJECTORS (BEFORE REMOVING) ...........................7-7
REMOVING THE FUEL HOSE (FUEL RAIL SIDE) ..................................7-7
REMOVING THE INJECTORS .................................................................7-7
CHECKING THE INJECTORS ..................................................................7-7
CHECKING AND CLEANING THE THROTTLE BODIES.........................7-7
REPLACING THE THROTTLE BODIES ...................................................7-9
INSTALLING THE INJECTORS ................................................................7-9
CHECKING THE INJECTOR PRESSURE..............................................7-10
CHECKING THE FUEL PRESSURE ......................................................7-10
INSTALLING THE FUEL HOSE (FUEL RAIL SIDE) ...............................7-11
ADJUSTING THE THROTTLE POSITION SENSOR..............................7-11