Yamaha 5YF2-AE1, Service Manual

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4 - 39
ENG
3. Install:
• friction plate 2
1
• clutch plates 2
2
• friction plates 1 (with black color marking)
3
• clutch plate 1
4
5
thrust weight plate
a
silver section
NOTE:
Install the clutch plates and friction plates alter-
nately on the clutch boss, starting and ending
with a friction plate.
CAUTION:
• The friction plate 2
1
must be placed
between the thrust weight plate and the
third clutch plate 2.
• The clutch plate 1
4
must be placed
between the first and second friction
plate 1.
4. Adjust:
• friction plate height
▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼ ▼▼▼ ▼ ▼▼▼
a. Push the friction plate 1
1
down by hand.
b. Measure the friction plate height
a
(dis-
tance between the primary driven gear/
clutch housing
2
and friction plate 1
1
).
c. If the height is out of specification, adjust
the friction plate height.
d. Remove the clutch plate 1, friction plates 1,
clutch plates 2, and friction plate 2.
e. Select the suitable clutch plates 2 (3 plates)
using the following chart.
f. Install all parts. Refer to step 2.
g. Remeasure the friction plate height.
h. Remove all parts.
▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲ ▲▲▲ ▲ ▲▲▲
Friction plate height
1.30 ~ 1.65 mm (0.051 ~ 0.065 in)
Clutch plates 2 (3 plates)
Thickness (mm)
1.2 1.4
1.6
3
3
1
5
2
4
a
a
1
2
CLUTCH