Yamaha WR426F(P) Owner's Service Manual page 22

CHAPTER 4
ENGINE
SEAT, FUEL TANK
AND SIDE COVERS ..................................4-1
EXHAUST PIPE AND SILENCER .............4-2
RADIATOR ................................................4-4
CARBURETOR ..........................................4-8
CAMSHAFTS ...........................................4-22
CYLINDER HEAD ....................................4-29
VALVES AND VALVE SPRINGS ............4-33
CYLINDER AND PISTON ........................4-42
CLUTCH (WR426F) .................................4-49
CLUTCH (WR400F) .................................4-56
OIL FILTER, WATER PUMP
AND CRANKCASE COVER (RIGHT) .....4-63
BALANCER .............................................4-70
OIL PUMP ................................................4-73
KICK AXLE AND SHIFT SHAFT .............4-77
CDI MAGNETO ........................................4-84
ENGINE REMOVAL .................................4-88
CRANKCASE AND CRANKSHAFT ........4-93
TRANSMISSION, SHIFT CAM
AND SHIFT FORK .................................4-102
CHAPTER 5
CHASSIS
FRONT WHEEL AND REAR WHEEL .......5-1
FRONT BRAKE AND REAR BRAKE .....5-11
FRONT FORK ..........................................5-28
HANDLEBAR ...........................................5-41
STEERING ...............................................5-47
SWINGARM .............................................5-53
REAR SHOCK ABSORBER ....................5-60