Removing The Clutch; Pin Retaining Collar; Removing The Driven Half-Pulley Bearing - APRILIA SPORTCITY ONE 125 Service Station Manual

SPORTCITY ONE 125

Removing the clutch

- By means of a calliper spanner, block the clutch
assembly rotation. - With a 46 mm spanner re-
move the clutch lock nut. - Remove the clutch and
the spring.
CAUTION
UPON REMOVING THE CLUTCH ASSEMBLY LOCK NUT,
PAY ATTENTION TO KEEP THE ASSEMBLY IN ITS SEAT
SO THAT IT DOES NOT COME OUT DUE TO THE SPRING
THRUST
Specific tooling
020565Y Flywheel lock calliper spanner

Pin retaining collar

- Remove the collar with the aid of 2 screwdrivers.
- Remove the 3 guide pins and the movable half-
pulley.

Removing the driven half-pulley bearing

- Remove the retaining ring using two flat blade
screwdrivers.
- Using a hammer and pin, knock the ball bearing
out as shown in the figure.
- Remove the roller bearing using the specific ex-
tractor.
NOTE
REST THE HALF-PULLEY ON A WOOD SURFACE TO
AVOID DAMAGING THE THREADED RINGLET OF THE
DRIVEN PULLEY UPON REMOVING IT.
Specific tooling
020375Y 28 x 30 mm adaptor
020376Y Adaptor handle
020439Y 17 mm guide
Engine
ENG - 69