Yamaha YZ450F Owner's Service Manual page 194

CLUTCH .........................................................................................................5-38
REMOVING THE CLUTCH ......................................................................5-41
CHECKING THE FRICTION PLATES......................................................5-41
CHECKING THE CLUTCH PLATES ........................................................5-41
CHECKING THE CLUTCH SPRINGS......................................................5-41
CHECKING THE CLUTCH HOUSING .....................................................5-42
CHECKING THE CLUTCH BOSS............................................................5-42
CHECKING THE PRESSURE PLATE .....................................................5-42
CHECKING THE PUSH LEVER SHAFT..................................................5-42
CHECKING THE CLUTCH PUSH RODS ................................................5-42
CHECKING THE PRIMARY DRIVE GEAR..............................................5-42
CHECKING THE PRIMARY DRIVEN GEAR ...........................................5-43
INSTALLING THE OIL SEAL ...................................................................5-43
INSTALLING THE RIGHT CRANKCASE COVER ...................................5-43
INSTALLING THE CLUTCH.....................................................................5-44
INSTALLING THE KICKSTARTER LEVER .............................................5-46
KICKSTATER .................................................................................................5-47
REMOVING THE KICK SHAFT ASSEMBLY ...........................................5-48
CHECKING THE KICK SHAFT AND RATCHET WHEEL........................5-48
CHECKING THE KICK GEAR, KICK IDLE GEAR AND RATCHET
WHEEL ....................................................................................................5-48
INSTALLING THE KICK SHAFT ASSEMBLY..........................................5-48
INSTALLING THE KICK IDLE GEAR.......................................................5-49
SHIFT SHAFT.................................................................................................5-50
REMOVING THE SHIFT GUIDE AND SHIFT LEVER ASSEMBLY.........5-52
REMOVING THE SEGMENT ...................................................................5-52
CHECKING THE SHIFT SHAFT ..............................................................5-52
CHECKING THE SHIFT GUIDE AND SHIFT LEVER ASSEMBLY .........5-52
CHECKING THE STOPPER LEVER .......................................................5-52
INSTALLING THE STOPPER LEVER .....................................................5-53
INSTALLING THE SEGMENT..................................................................5-53
INSTALLING THE SHIFT GUIDE AND SHIFT LEVER ASSEMBLY .......5-53
INSTALLING THE SHIFT SHAFT ............................................................5-54
INSTALLING THE SHIFT PEDAL ............................................................5-54
OIL PUMP AND BALANCER GEAR .............................................................5-55
REMOVING THE BALANCER .................................................................5-57
CHECKING THE PRIMARY DRIVE GEAR, BALANCER SHAFT
DRIVE GEAR, AND BALANCER WEIGHT GEAR ..................................5-57
CHECKING THE BALANCER ..................................................................5-57
CHECKING THE OIL PUMP ....................................................................5-57
ASSEMBLING THE OIL PUMP................................................................5-58
INSTALLING THE OIL PUMP AND BALANCER GEAR ..........................5-59