APRILIA SHIVER 900 Service Station Manual page 375

SHIVER 900
•
Unscrew the six screws (1) used to fas-
ten the brake disc and remove them.
•
Remove the phonic wheel (2) and the
brake disc (3).
DURING REFITTING, APPLY LOCTITE 243 ON THE
THREAD OF THE BRAKE DISC SCREWS (1).
CAUTION
DURING REFITTING, SCREW ALL THE SCREWS (1) MAN-
UALLY AND TIGHTEN THEM OPERATING DIAGONALLY
FOLLOWING THIS SEQUENCE: A-B-C-D-E-F.
See also
Removal
Disc Inspection
CAUTION
THE FRONT BRAKE DISC SHAPE DOES NOT CHANGE THE OPERATING AND MAINTENANCE
SPECIFICATIONS OF THE SYSTEM.
•
The following operations must be car-
ried out with the brake discs fitted on
the wheel; they refer to a single disc,
but are valid for both.
•
Check the disc for wear by measuring
the minimum thickness with a micro-
meter in different points. If the mini-
mum thickness, even in a single point
of the disc, is less than the minimum
value, replace the disc.
Disc thickness minimum value: 4 mm (0.16 in)
•
Using a dial gauge, check that the max-
imum oscillation of the disc does not
exceed the tolerance; otherwise, re-
place it.
Disc oscillation tolerance: 0.15 mm (0.0059 in)
Front brake pads
Braking system
BRAK SYS - 375