66
use and maintenance Pegaso 650 I.E.
2%!27(%%,
aCAUTION
The disassembly and reassembly of the
rear wheel may be difficult for unskilled
operators.
If necessary, contact your APRILIA Offi-
cial Dealer.
If you want to perform these operations
personally, keep to the following instruc-
tions.
Carefully read p. 55 (MAINTENANCE).
aWARNING
Before carrying out the following opera-
tions, let the engine and the silencer
cool down until they reach room tem-
perature, in order to avoid burns.
aWARNING
Riding with damaged rims may be dan-
gerous for the rider, other persons and
the vehicle.
Check the conditions of the wheel rim
and change it if it is damaged.
DISASSEMBLY
◆ Position the vehicle on the appropriate
rear support stand, see p. 69 (POSI-
TIONING THE VEHICLE ON THE REAR
SUPPORT STAND m).
◆ Put a support (1) under the tyre, in such
a way as to keep the wheel in its position
after loosening it.
◆ Lock the rotation of the wheel pin (2) with
the appropriate key.
◆ Unscrew and remove the nut (3) and re-
trieve the washer (4).
Wheel nut (3) driving torque: 100 Nm (10
kgm).
NOTE To facilitate the extraction of the
wheel pin, slightly raise the wheel.
◆ Withdraw the wheel pin (2) from the left
side and take the washer (5).
NOTE Lower the drive chain (6) outside
the crown gear (7).
◆ Make the wheel advance and release the
drive chain (6) from the crown gear (7).
◆ Withdraw the wheel from the rear fork
from behind, carefully withdrawing the
disc from the brake caliper.