Yamaha FZ6-SS 2004, Service Manual, Page: 151 / 456

4-5
FRONT WHEEL AND BRAKE DISCS
CHAS
CAUTION:
c. Remove the wheel bearings 3 with a gener-
al bearing puller.
d. Install the new wheel bearings and oil seals
in the reverse order of disassembly.
Do not contact the wheel bearing inner race
1 or balls 2 . Contact should be made only
with the outer race
3 .
Use a socket
4
that matches the diameter of
the wheel bearing outer race and oil seal.
EAS00531
CHECKING THE BRAKE DISCS
The following procedure applies to all of the
brake discs.
1. Check:
S
brake disc
Damage / galling
!
Replace.
2. Measure:
S
brake disc deflection
Out of specification
!
Correct the brake disc
deflection or replace the brake disc.
Brake disc deflection limit
(maximum)
Front: 0.1 mm (0.004 in)
Rear: 0.15 mm (0.006 in)
a. Place the motorcycle on a suitable stand so
that the wheel is elevated.
b. Before measuring the front brake disc deflec-
tion, turn the handlebar to the left or right to
ensure that the front wheel is stationary.
c. Remove the brake caliper.
d. Hold the dial gauge at a right angle against
the brake disc surface.
e. Measure the deflection 2
X
3 mm (0.08
X
0.12 in) below the edge of the brake disc.