APRILIA SCARABEO 50 - 1994 Use And Maintenance Manual page 63

Periodically check the slack existing between the en-
gine pin bushings and engine pin itself.
To carry out this operation, proceed as follows:
‹
Position the vehicle on the stand.
‹
Shake the wheel perpendicularly to the driving di-
rection.
‹
If you find any slack, make sure that all the elements
that fasten the fulcrum axis are well tightened.
If the slack persists, contact your
Authorized Dealer.
Fig. 41
63