4C-8 Rear Brakes:
Bearing
Inspect the inner race play of the bearing by hand while
it is in the rear brake case.
Turn the inner race by hand to inspect for abnormal
noise or smooth rotation.
• If there is anything unusual, replace it with a new one.
Rear Brake Cam Shaft
Inspect the rear brake cam shaft for wear or damage. If
any wear or damage is found, replace it with a new one.
Rear Drive Gear Shaft
Inspect the rear drive gear shaft for wear or damage. If
any defects are found, replace rear drive gear shaft with
a new one.
Rear Brake Side Plate / Rear Brake Friction Plate /
Steel Plate
• Inspect the rear brake side plates (1), rear brake
friction plates (2) and separator plates (3) for wear or
damage. If any defects are found, replace them as a
set.
• Measure the outer distance “a” between the side
plates as shown in the figure. If the distance “a” is less
than the specification, reassemble the rear brake
plates using the new plate stoppers (4).
Outer distance “a”
Standard: 26.0 – 27.0 mm (1.02 – 1.06 in)
I649G1240015-02
I831G1430036-01
I831G1430037-01
1
3
2
I831G1430038-01
3
2
I831G1430039-01
“a”
4
I831G1430040-04