Checking The Brake Discs - Yamaha XJR1300(L) 99 Service Manual

FRONT WHEEL AND BRAKE DISCS
6-4
Front wheel radial runout limit
1.0 mm
Front wheel lateral runout limit
0.5 mm
4. Check:
S wheel bearings
Front wheel turns roughly or is loose ! Re-
place the wheel bearings.
S oil seals
Damage/wear ! Replace.
5. Replace:
S wheel bearings (New)
S oil seals (New)
a. Clean the outside of the front wheel hub.
b. Remove the oil seals 1 with a flat-head
screwdriver.
NOTE:
To prevent damaging the wheel, place a rag 2
between the screwdriver and the wheel surface.
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.
CAUTION:
Do not contact the wheel bearing center
race 5 or balls 6 . Contact should be made
only with the outer race 7 .
NOTE:
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.
CHAS