Yamaha YZ250N Owner's Service Manual page 22

CHAPTER 4
ENGINE
SEAT, FUEL TANK AND SIDE
COVERS .....................................................4-1
EXHAUST PIPE AND SILENCER ..............4-3
RADIATOR ..................................................4-4
CARBURETOR AND REED VALVE ...........4-7
CYLINDER HEAD , CYLINDER AND
PISTON .....................................................4-17
CLUTCH AND PRIMARY DRIVEN
GEAR .......................................................4-32
KICK AXLE, SHIFT SHAFT AND
PRIMARY DRIVE GEAR...........................4-39
YPVS GOVERNOR ...................................4-48
WATER PUMP ..........................................4-50
CDI MAGNETO .........................................4-55
ENGINE REMOVAL ..................................4-59
CRANKCASE AND CRANKSHAFT.........4-64
TRANSMISSION, SHIFT CAM AND
SHIFT FORK .............................................4-71
CHAPTER 5
CAHSSIS
FRONT WHEEL AND REAR WHEEL ........5-1
FRONT BRAKE AND REAR BRAKE.......5-10
FRONT FORK ...........................................5-27
HANDLEBAR............................................5-40
STEERING ................................................5-47
SWINGARM ..............................................5-52
REAR SHOCK ABSORBER.....................5-59