Yamaha WR450F(W), Owner'S Service Manual

Page: 22 / 794

CHAPTER 4
ENGINE
SEAT, FUEL TANK
AND SIDE COVERS
..................................4-1
EXHAUST PIPE AND SILENCER .............4-3
RADIATOR ................................................4-5
CARBURETOR ..........................................4-8
AIR INDUCTION SYSTEM ......................4-22
CAMSHAFTS ...........................................4-24
CYLINDER HEAD ....................................4-33
VALVES AND VALVE SPRINGS ............4-37
CYLINDER AND PISTON ........................4-46
CLUTCH ...................................................4-52
OIL FILTER, WATER PUMP
AND CRANKCASE COVER (RIGHT)
.....4-59
BALANCER .............................................4-66
OIL PUMP ................................................4-70
KICK AXLE AND SHIFT SHAFT .............4-74
AC MAGNETO
AND STARTER CLUTCH
........................4-82
ENGINE REMOVAL .................................4-89
CRANKCASE AND CRANKSHAFT ........4-95
TRANSMISSION, SHIFT CAM
AND SHIFT FORK
.................................4-104
CHAPTER 5
CHASSIS
FRONT WHEEL AND REAR WHEEL .......5-1
FRONT BRAKE AND REAR BRAKE .....5-10
FRONT FORK ..........................................5-26
HANDLEBAR ...........................................5-39
STEERING ...............................................5-46
SWINGARM .............................................5-52
REAR SHOCK ABSORBER ....................5-60