APRILIA MSS Mana GT ABS Service Station Manual page 245

MSS Mana GT ABS
Refitting the driven half-pulley bearing
- Fit a new roller bearing with the specific tool.
NOTE
PLACE THE BEARING WITH THE WORDS AND THE BUILT-
IN OIL SEAL FACING OUTWARDS.
- Properly support the half-pulley to prevent damaging the threading.
If you are working on the driven pulley assembly fully fitted, use the specific tool.
Specific tooling
020478Y Punch for roller casing
AP8140180 Extractor for bushings
- Fit a new ball bearing with the specific tool.
Specific tooling
020376Y Adapter handle
020477Y 37-mm Adaptor
020364Y 25-mm Guide
- Fit the Seeger ring.
Refitting the driven pulley
- Fit the new oil seals.
- Fit the new O-rings.
NOTE
THE O-RINGS COME IN TWO DIFFERENT SIZES. THE LARGE ONE IS FITTED ON THE MACHIN-
ING END RADIUS; AT THE BASE OF THE HALF-PULLEY.
Engine
ENG - 245