Yamaha YFM700RV Service Manual - Chapter 6
CHAPTER 6
FUEL INJECTION SYSTEM
FUEL INJECTION SYSTEM............................................................................ 6-1
CIRCUIT DIAGRAM .................................................................................. 6-2
ECU’S SELF-DIAGNOSTIC FUNCTION................................................... 6-4
SELF-DIAGNOSTIC FUNCTION TABLE .................................................. 6-5
TROUBLESHOOTING CHART ................................................................. 6-6
DIAGNOSTIC MODE ................................................................................ 6-7
TROUBLESHOOTING DETAILS ............................................................ 6-11
CHECKING THE SPEED SENSOR ........................................................ 6-25
CHECKING THE INTAKE AIR PRESSURE SENSOR ........................... 6-26
CHECKING THE INTAKE AIR TEMPERATURE SENSOR .................... 6-27
THROTTLE BODY......................................................................................... 6-28
CHECKING THE INJECTOR .................................................................. 6-31
CHECKING THE THROTTLE BODY ...................................................... 6-31
INSTALLING THE THROTTLE BODY ASSEMBLY ................................ 6-31
CHECKING THE FUEL PUMP
AND PRESSURE REGULATOR OPERATION...................................... 6-32
CHECKING AND ADJUSTING THE THROTTLE POSITION
SENSOR ................................................................................................ 6-33
CHAPTER 7
CHASSIS
FRONT AND REAR WHEELS ........................................................................ 7-1
FRONT WHEELS ...................................................................................... 7-1
REAR WHEELS ........................................................................................ 7-3
CHECKING THE WHEELS ....................................................................... 7-4
CHECKING THE WHEEL HUBS............................................................... 7-4
CHECKING THE BRAKE DISCS .............................................................. 7-5
INSTALLING THE FRONT WHEEL HUB BEARINGS .............................. 7-6
INSTALLING THE FRONT BRAKE DISCS ............................................... 7-6
INSTALLING THE FRONT WHEELS........................................................ 7-6
INSTALLING THE FRONT WHEEL HUBS ............................................... 7-7
INSTALLING THE REAR WHEEL HUBS.................................................. 7-7
REAR AXLE AND REAR AXLE HUB ............................................................. 7-8
REMOVING THE REAR BRAKE CALIPER ............................................ 7-10
REMOVING THE REAR AXLE................................................................ 7-10
CHECKING THE REAR AXLE ................................................................ 7-11
CHECKING THE DRIVEN SPROCKET .................................................. 7-11
CHECKING THE BRAKE DISC............................................................... 7-12
INSTALLING THE DRIVEN SPROCKET ................................................ 7-12
INSTALLING THE REAR AXLE .............................................................. 7-12