Yamaha YZ250F(E) - Oil Pump and Balancer Gear

OIL PUMP AND BALANCER GEAR
5-53
Removing the balancer
Order Part name Q’ty Remarks
Primary driven gear Refer to “CLUTCH” on page 5-35.
Right crankcase cover Refer to “CLUTCH” on page 5-35.
Stator Refer to “AC MAGNETO” on page 5-58.
1 Nut (balancer) 1
2 Nut (primary drive gear) 1
3 Nut (balancer shaft driven gear) 1
4 Conical washer 1
5Balancer 1
6 Conical washer 1
7 Primary drive gear 1
8Collar 1
9 Balancer shaft drive gear 1
10 Conical washer 1
11 Balancer weight gear 1
12 Collar 1
For installation, reverse the removal proce-
dure.
40 Nm (4.0 m
•
kgf, 29 ft
•
Ibf)
T
.R
.
75 Nm (7.5 m
•
kgf, 54 ft
•
lbf)
T
.R
.
50 Nm (5.0 m
•
kgf, 36 ft
•
Ibf)
T
.R
.
New
6
12
11
7
8