Mash Seventy - Inspection and Disassembly

Chapter 6 Chassis section 2 Front wheels
6—3
Remove the brake disc.
As Fig. 5.2.4.
Tools: hexagonal wrench
INSPECTION AND DISASSEMBLY
Speedometer drive box
Turn the speedometer gear to check whether the gear
and the speedometer pinion run smoothly.
As Fig. 5.2.5.
WHEEL BEARING
Inspect the play of the wheel bearings by finger while
they are in the wheel. Rotate the inner race by finger
to inspect for abnormal noise and smooth rotation.
Replace the bearing in the following procedure if there
is anything unusual.As in Fig.5.2.6
WHEEL BEARINGREMOVAL
Insert the adapter into the wheel bearing.
Insert the wedge rod from the opposite side and then
into the slot of the matching device.
Tap the wedge rod to remove the bearing.
As Fig. 5.2.7.
Tools: Bearing disassembler
Note:
Removed bearings should be replaced with new
ones.
Front axle
Use the dial meter to detect the front axle with
unbiased pendulum, if the pendulum exceeds the limit,
should be replaced.
As Fig. 5.2.8.
Tools used: Dial meter (1/100)
Magnetic rack
V-shaped block (100 mm)
Limit of use: 0.25 mm
Fig.5.2.4
Fig.5.2.5
Fig.5.2.6
A
A
Fig.5.2.7
Fig.5.2.8