Crown Wheel Control And Replacement - Benelli 2009 TREK1130 Workshop Manual

CHAS
4 23
CROWN WHEEL CONTROL AND
REPLACEMENT
1 Check: C
• the crown wheel
If more of a ¼ of each tooth
Replace the crown wheel.
If the teeth are bent
¼ teeth
Correct
1
Distribution chain roller
D
Crown Wheel
2
Replace:
• the crown wheel
a
Remove the self-locking nuts and the crown wheel.
b
Using a clean cloth clean the crown wheel holder
flange, in particular the surfaces touching the
crown wheel.
c
Install the new crown wheel.
2
N N OTE:
Fasten the self-locking nuts in more steps and
proceed in crossed sequence.
REAR WHEEL AND BRAKE DISK
is worn
Replace the crown wheel.
Crown wheel self-locking nut
45 N m - 4.58 Kgf•m