Yamaha YZ125N1 Service Manual page 14

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 .......................................................4-30
KICK AXLE, SHIFT SHAFT AND
PRIMARY DRIVE GEAR...........................4-38
YPVS GOVERNOR ...................................4-46
WATER PUMP ..........................................4-49
CDI MAGNETO .........................................4-53
ENGINE REMOVAL ..................................4-57
CRANKCASE AND CRANKSHAFT.........4-62
TRANSMISSION, SHIFT CAM AND
SHIFT FORK .............................................4-69
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