Front Wheel - APRILIA SR 50 Uso Y Mantenimiento

4
1 3

FRONT WHEEL

DISASSEMBLY
Carefully read p. 39 (MAINTENANCE).
NOTE
Prepare a 210 mm high support, the
base of which must measure 200 x 200 mm.
Place the support under the vehicle and
a spongy cloth between them, so that the
front wheel can move freely and the vehi-
cle cannot fall down.
WARNING
Make sure that the vehicle is stable.
7
Lock the wheel pin (1) by means of an
hexagon spanner.
Unscrew and remove the nut (2), taking
the washer.
Wheel pin-nut driving torque:
50 Nm (5.0 kgm).
Loosen the two screws (3) of the wheel
pin clamp.
Driving torque of the wheel pin clamp
screws: 12 Nm (1.2 kgm).
Push the wheel pin (1), by carefully acting
on the threaded end and using a rubber
hammer if necessary.
2
NOTE
Check the arrangement of the
speedometer drive (4) and of the spacer ring
(7), in order to be able to reassemble them
correctly.
Support the front wheel and extract the
wheel pin manually.
Remove the wheel, carefully withdrawing
the disc from the brake caliper.
Disconnect the odometer control (4).
use and maintenance SR 50
45