Removal - Yamaha VMX12H Supplementary Service Manual

MIDDLE GEAR SERVICE
Tighten:
Bolts (bearing housing)
Bolts (Bearing Housing):
30
NOTE:
Before tightening the bolts, make sure that the
arrow on the bearing housing points to the upper
crankcase.
11. Measure:
Gear lash

REMOVAL

1. Remove:
Drive axle assembly
2. Attach:
Damper Spring Plate
Middle Drive Gear Holder (YM-33222)
Onto drive pinion.
3. Position:
Drive axle shaft assembly
Onto a Hydraulic Press.
4.
Compress the damper spring on the drive
axle shaft assembly.
5. Remove:
Washer
Drive pinion gear
Damper cam
Damper spring
Spring seat
Bearing
22
Nm (3.0
3-50