Oil Pump And Balancer Gear - Yamaha WR450FB 2012 Owner's Service Manual

EAS1DX3184

OIL PUMP AND BALANCER GEAR

Removing the oil pump and balancer
10 Nm (1.0 m kgf, 7.2 ft lbf)
110 Nm (11.0 m kgf, 80 ft lbf)
Order Job/Parts to remove
Clutch/Primary drive gear
Shift shaft
Primary driven gear
Left crankcase cover
Generator rotor
1 Balancer nut
2 Primary drive gear nut
3 Balancer weight gear nut
4 Lock washer
5 Balancer
6 Straight key
7 Conical washer
8 Primary drive gear
9 Balancer drive gear
10 Lock washer
OIL PUMP AND BALANCER GEAR
45 Nm (4.5 m kgf, 33 ft lbf)
50 Nm (5.0 m kgf, 36 ft lbf)
Q'ty
Refer to "CLUTCH" on page 6-35.
Refer to "SHIFT SHAFT" on page 6-47.
Refer to "CLUTCH" on page 6-35.
Refer to "CLUTCH" on page 6-35.
Refer to "GENERATOR AND STARTER
CLUTCH" on page 6-57.
1
1
1
1
1
1
1
1
1
1
6-51
Remarks