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• Remove both side dust seals with the special tool.
mm
09913-50121: Oil seal remover
I
CAUTION
I
The removed dust seals must be replaced with new
ones.
AXLE SHAFT
Using a dial gauge, check the axle shaft for runout and replace it
if the runout exceeds the limit.
jgot,
09900-20607: Dial gauge
(11100)
09900-20701: Magnetic stand
09900-21304: V-block set (100 mm)
LiW
Axle shaft runout:
Service Limit: 0.25 mm (0.010 in)
WHEEL
Make sure that the wheel runout checked as shown does not
exceed the service limit. An excessive runout is usually due to
worn or loosened wheel bearings and can be reduced by replac-
ing the bearings.
If bearing replacement fails to reduce the
runout, replace the wheel.
LiW
Wheel runout:
Service Limit (Axial and Radial): 2.0 mm (0.08 in)
WHEEL BEARINGS
Inspect the play of the wheel bearings by finger while they are in
the wheel. Rotate the inner race by finger to inspect for abnor-
mal noise and smooth rotation.
Replace the bearing in the following procedure if there is any-
thing unusual.
• Remove the wheel bearings with the special tool.
mm
09921-20240: Bearing remover set
I
CAUTION
I
The removed bearings should be replaced with new
ones.
CHASSIS
8·9