Yamaha YZ450F Owner's Service Manual page 194

CLUTCH .........................................................................................................5-37
REMOVING THE CLUTCH ......................................................................5-40
CHECKING THE FRICTION PLATES......................................................5-40
CHECKING THE CLUTCH PLATES ........................................................5-40
CHECKING THE CLUTCH SPRINGS......................................................5-40
CHECKING THE CLUTCH HOUSING .....................................................5-41
CHECKING THE CLUTCH BOSS............................................................5-41
CHECKING THE PRESSURE PLATE .....................................................5-41
CHECKING THE PUSH LEVER SHAFT..................................................5-41
CHECKING THE CLUTCH PUSH RODS ................................................5-41
CHECKING THE PRIMARY DRIVE GEAR..............................................5-41
CHECKING THE PRIMARY DRIVEN GEAR ...........................................5-42
INSTALLING THE OIL SEAL ...................................................................5-42
INSTALLING THE RIGHT CRANKCASE COVER ...................................5-42
INSTALLING THE CLUTCH.....................................................................5-42
INSTALLING THE KICKSTARTER LEVER .............................................5-45
KICKSTATER .................................................................................................5-46
REMOVING THE KICK SHAFT ASSEMBLY ...........................................5-47
CHECKING THE KICK SHAFT AND RATCHET WHEEL........................5-47
CHECKING THE KICK GEAR, KICK IDLE GEAR
AND RATCHET WHEEL .........................................................................5-47
INSTALLING THE KICK SHAFT ASSEMBLY..........................................5-47
INSTALLING THE KICK IDLE GEAR.......................................................5-48
SHIFT SHAFT.................................................................................................5-49
REMOVING THE SHIFT GUIDE AND SHIFT LEVER ASSEMBLY.........5-51
REMOVING THE SEGMENT ...................................................................5-51
CHECKING THE SHIFT SHAFT ..............................................................5-51
CHECKING THE SHIFT GUIDE AND SHIFT LEVER ASSEMBLY .........5-51
CHECKING THE STOPPER LEVER .......................................................5-51
INSTALLING THE STOPPER LEVER .....................................................5-52
INSTALLING THE SEGMENT..................................................................5-52
INSTALLING THE SHIFT GUIDE AND SHIFT LEVER ASSEMBLY .......5-52
INSTALLING THE SHIFT SHAFT ............................................................5-53
INSTALLING THE SHIFT PEDAL ............................................................5-53
OIL PUMP AND BALANCER GEAR .............................................................5-54
REMOVING THE BALANCER .................................................................5-56
CHECKING THE PRIMARY DRIVE GEAR, BALANCER SHAFT
DRIVE GEAR, AND BALANCER WEIGHT GEAR ..................................5-56
CHECKING THE BALANCER ..................................................................5-56
CHECKING THE OIL PUMP ....................................................................5-56
ASSEMBLING THE OIL PUMP................................................................5-57
INSTALLING THE OIL PUMP AND BALANCER GEAR ..........................5-57