Yamaha WR450F(R), Owner'S Service Manual

Page: 15 / 340

CHAPTER 4
ENGINE
SEAT, FUEL TANK
AND SIDE COVERS
................................. 4-1
EXHAUST PIPE AND SILENCER ............ 4-3
RADIATOR ................................................ 4-5
CARBURETOR ......................................... 4-8
CAMSHAFTS .......................................... 4-21
CYLINDER HEAD ................................... 4-29
VALVES AND VALVE SPRINGS ........... 4-33
CYLINDER AND PISTON ....................... 4-42
CLUTCH .................................................. 4-48
OIL FILTER, WATER PUMP
AND CRANKCASE COVER (RIGHT)
..... 4-55
BALANCER ............................................. 4-62
OIL PUMP ............................................... 4-65
KICK AXLE AND SHIFT SHAFT ............ 4-69
AC MAGNETO
AND STARTER CLUTCH
....................... 4-76
ENGINE REMOVAL ................................ 4-83
CRANKCASE AND CRANKSHAFT ....... 4-89
TRANSMISSION, SHIFT CAM
AND SHIFT FORK
.................................. 4-98
CHAPTER 5
CHASSIS
FRONT WHEEL AND REAR WHEEL ....... 5-1
FRONT BRAKE AND REAR BRAKE ..... 5-11
FRONT FORK ......................................... 5-27
HANDLEBAR .......................................... 5-40
STEERING .............................................. 5-46
SWINGARM ............................................ 5-52
REAR SHOCK ABSORBER ................... 5-60