Refitting The Driven Half-Pulley Bearing - PIAGGIO X8 125 Workshop Manual

X8 125-200
MOVABLE DRIVEN HALF-PULLEY DIMENSIONS
Specification
Wear limit
standard diameter
maximum allowable diameter
- Remove the belt and slide the movable half-pulley with the relevant bush, taking care of the falling
free assembled rollers.
- Remove the return rollers plate with the relative guide pads.

Refitting the driven half-pulley bearing

- Support the pulley bushing adequately from the
threaded side using a wooden surface.
- Fit a new roller casing as shown in the figure.
- For the fitting of the new ball bearing, follow the
example in the figure using a modular punch.
Fit the snap ring
WARNING
N.B.
FIT THE BALL BEARING WITH THE VISIBLE SHIELD
Specific tooling
020376Y Adaptor handle
020375Y Adaptor 28 x 30 mm
020424Y Driven pulley roller casing fitting
punch
Desc./Quantity
0.3 mm
Diameter 41.000 - 41.035 mm
Ø 41.08 mm
Engine
ENG - 101