4.
13
REAR
WHEEL
6. Measurement
of
cam
unit thickeness
of
rear brake
cam.
Standard value
Correction
limit
Thickness
9
.85
to
l
0.15
1.39'
to
41
11
1
7. Outside diameter
and
thickness
measurement
of
the
rear brake
shoe.
(Refer to Fig.
4.
88)
Standard
value
Correction
limit
Outer
diameter
170
mm
{6.6
11
1
Thickness
4.5
ta
4.8
mm
1.18
ta
19")
8.
Inspect
and tighten all loose
spokes.
9.
Inspect
for
air leakage
by
applying
air
to
the
tube
and
placing it
in
water.
10.
Inspect the inner
and
outer portion
of
tires
for
any abnomality. (Refer to Fig.
4.
89)
D.
Assembly
l .
Place
the inner
tube
between the
rim
and
the
tire,
and
apply a
small
amount
of
air and fix the
bead section
to
the
rim.
{CAUTION)
{al
When
the
tire
is
coupled, apply l
/3
the
amount
of
air designated, and lightly hit the tire
with a wooden mallet
to
prevent inner tube
protrusion.
{bl
The
valve
of
the
tube
should
point
toward
the
axle.
2. Apply grease to ball bearing
6303
R,
and the
rear wheel
hub.
Insert
the spacer and hit
6303
R
ball bearing into position
(Refer to Fig.
4.
90)
(CAUTION)
As
ball bearing 6303 R employs ball bearing
with
dust
seat,
check
the
difference
of
the
external
and internal
sides.
(Refer to Fig. 4. 90)
3. After the oil
seal
is
installed, the sprocket
retaining bolt
should
be inserted into
the
drive
flange and
the
final driven sprocket tightened
by
the
8
mm
tongued washer and 8
mm
thin
nut.
(Refer to Fig. 4. 91)
Fig.
4.
88
Rear
brake
shoe
measurement
Fig. 4.
89
Tire inspection
Fig.
4.
90
Ball
bearing
positioning
Fig.
4. 91 Tightening
the
final
driven
sprocket
79
To Next Page
