7 - 4
CHAS
FRONT WHEEL AND BRAKE DISCS
3. Measure:
• radial wheel runout
1
• lateral wheel runout
2
Over the specified limits
®
Replace.
4. Check:
• wheel bearings
Front wheel turns roughly or is loose
®
Replace the wheel bearings.
• oil seals
Damage/wear
®
Replace.
Max. radial wheel runout
1.0 mm (0.04 in)
Max. lateral wheel runout
0.5 mm (0.02 in)
5. Replace:
• wheel bearings
• oil seals
t t t t t t t t t t t t t t t t t t t t t t t t t t t
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
general bearing puller.
d. Install the new wheel bearings and oil
seals in the reverse order of disas-
sembly.
ACHTUNG:CAUTION:
Do not contact the wheel bearing center
race
4
or balls
5
. Contact should be
made only with the outer race
6
.
NOTE:
• First fully insert the right wheel bear-
ing, then install the spacer and finally
the left wheel bearing.
• Use a socket
7
that matches the diam-
eter of the wheel bearing outer race
and oil seal.
s s s s s s s s s s s s s s s s s s s s s s s s s s s
New
New
