Yamaha VMX12H Supplementary Service Manual page 187

3-63
Crankshaft on
Unsmooth operation
Bolts (middle driven gear housing)
The arrow mark on the bearing housing
points to the upper crankcase.
10. Install:
Retainer (main axle bearing)
NOTE:
Be sure that the groove in the shaft mesh with
the slot in the retainer.
Retainer (Main Axle Bearing):
7 Nm (0.7
I
11. Install:
Retainers (middle gear bearing)
Use the #40 Torx Drive (YU-29843-7).
Stake screw head with center punch to
lock.
Retainers (Middle Gear Bearing):
25 Nm (2.5
OIL PUMP AND OIL PAN
1. Install:
Damper (oil pump pipe)
pump pipe
Repair.
5.1
I
18