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
Clutch/Primary drive gear
Shift shaft
Primary driven gear
Left crankcase cover
Generator rotor
Balancer nut
1
2
Primary d�ve gear nut
3 Balancer weight gear nut
Lock washer
4
5
Balancer
6 Straight key
7 Conical washer.
Primary drive gear
8
9 Balancer drive gear
Lock washer
10
OIL PUMP AND BALANCER GEAR
Job/Parts to remove
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