Middle Driven Gear Bearings - Yamaha VMX12H Supplementary Service Manual

MIDDLE GEAR SERVICE
4. Attach:
Damper Spring Plate (YM-33286)
Drive Gear Holder (YM-33222)
5. Position:
Drive axle shaft assembly
Onto Hydraulic Press.
a
6. Compress the damper spring on the drive
axle assembly.
7. Install:
Retainers
drive axle shaft groove.
Drive axle shaft assembly
Onto the crankcase.

MIDDLE DRIVEN GEAR BEARINGS

The following procedures should be performed
only i f the middle driven gear or middle drive
shaft
Universal Joint Removal
1. Remove:
Universal joint
By the following.
Universal joint removal steps:
Remove the
Place the U-joint in a press.
a suitable diameter pipe beneath the
yoke, press the bearing into the pipe as
shown.
NOTE:,
It may be necessary to lightly tap the yoke
with a punch.
Repeat the steps for the opposite bearing.
Remove the yoke.
NOTE:
It may be necessary to lightly tap the
with a punch.
2. Attach:
Universal Joint Holder
Onto the universal joint yoke.
must be replaced.
(YM-04062)
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