CHASSIS 5-7
INSPECTION AND DISASSEMBLY
SPEEDOMETER GEARBOX DUST SEAL
Inspect the lip of the dust seal for damage.
TIRES
! 5-54
FRONT WHEEL
Make sure that the wheel runout (axial and radial) does not ex-
ceed the service limit when checked as shown. An excessive
amount of runout is usually due to worn or loose wheel bearings
and can be corrected by replacing the bearings. If bearing replace-
ment fails to reduce the runout, replace the wheel.
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& Wheel rim runout
Service Limit (Axial and Radial): 2.0 mm
WHEEL BEARINGS
Inspect the play of the wheel bearings by hand while they are in
the wheel. Rotate the inner race by hand to inspect it for abnormal
noise and smooth rotation.
Replace the wheel bearings if there is anything unusual.
Remove the wheel bearings as follows:
• Remove the bearing using the special tool (
φ
20 mm).
''
''
' 09921-20220: Bearing remover set
NOTE:
If no abnormal noise, bearing removal is not necessary.
%
The removed bearings should be replaced with new ones.
FRONT AXLE
Measure the front axle runout using the dial gauge.
If the runout exceeds the limit, replace the front axle.
''
''
' 09900-20606: Dial gauge (1/100 mm)
09900-20701: Magnetic stand
09900-21304: V-block set (100 mm)
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& Front axle shaft runout
Service Limit (Front and Rear): 0.25 mm
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