Refitting the wheel axle bearing
Support the hub cover on a wooden surface.
- Heat the cover crankcase with special heat gun.
- Fit the wheel shaft bearing with a modular punch
as shown in the figure.
Specific tooling
020150Y Air heater support
020151Y Air heater
020376Y Adaptor handle
020360Y Adaptor 52 x 55 mm
020483Y 30 mm guide
Assemble the seeger ring.
- Fit the oil guard with seal lip towards the inside
of the hub and place it flush with the internal sur-
face by means of the appropriate tool used from
the 52 mm side.
The 52 mm side of the adapter must be turned to-
wards the bearing.
Engine MP3 125
ENG - 20
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