Yamaha TMAX TECH MAX 2020 - 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 ROLLOVER VALVE ......................................................7-4
INSTALLING THE FUEL PUMP................................................................7-4
INSTALLING THE FUEL TANK.................................................................7-4
THROTTLE BODY...........................................................................................7-5
CHECKING THE INJECTORS (BEFORE REMOVING) ...........................7-9
REMOVING THE FUEL HOSE (FUEL RAIL SIDE) ..................................7-9
REMOVING THE INJECTORS .................................................................7-9
CHECKING THE INJECTORS ..................................................................7-9
CHECKING AND CLEANING THE THROTTLE BODIES.......................7-10
REPLACING THE THROTTLE BODIES .................................................7-11
INSTALLING THE INJECTORS ..............................................................7-11
CHECKING THE INJECTOR PRESSURE..............................................7-12
CHECKING THE FUEL PRESSURE ......................................................7-12
INSTALLING THE FUEL HOSE (FUEL RAIL SIDE) ...............................7-13
ADJUSTING THE THROTTLE POSITION SENSOR..............................7-13