PIAGGIO Beverly 500 i.e. Workshop Manual page 289

Beverly 500 i.e.
compressed air through the brake fluid
feed holes
•
Remove the dust guard and the sealing
ring of each half-calliper.
•
Remove the two sealing rings in the
right half-calliper.
N.B.
WHEN REMOVING THE O-RINGS, BE CAREFUL NOT TO
SCRATCH THE HALF CALLIPER SEATS
•
Check that the pistons and relevant
seats exhibit no scratches.
•
Wash and carefully blow all compo-
nents.
•
Fit new sealing rings and dust guards.
•
Replace the pistons into their seats
and lubricate with brake fluid.
•
Couple the half-calliper and tighten the
two screws to the prescribed torque.
Locking torques (N*m)
Calliper coupling screws:
Refitting
•
The front left brake calliper is recognis-
able by the pistons diameter 32 mm
whereas the front right calliper is rec-
ognisable by the pistons diameter 34
mm
•
Fasten the calliper to the support
bracket using the two screws with
spring washer to the prescribed torque,
as shown in the figure
•
Fasten the brake pipe union to the cal-
liper and tighten to the prescribed tor-
20-25 N•m
Braking system
BRAK SYS - 289