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4. Make sure all bearings are positioned pro-
perly as shown.
5.
Fit the chain over the cam sprocket,
6. Apply Yamaha Bond No. 4 sealant to
crankcase mating surface.
7. Install bottom crankcase and nuts. Install
nuts as follows:
a. Use copper washers and blind nuts on
(2),
bolts (1).
(3), (4), (12), (13).
b. Tighten nuts in two stages in proper tor-
que sequence. Start with bolt number one.
Crankcase torque:
2.2 m-kg (16 ft-lb)
NOTE:
Before installing crankcase, make sure
electric starter shaft 2 and gear 1 (PAGE 20)
is installed.
C. Shifter assembly
1. Install shift shaft. Install circlip (E-clip)
on left side of crankcases.
2. Make sure distances A and B are equal.
Adjust them by adjuster if necessary.
1. Adjuster
2 . A=B
D. Kick starter assembly
1. Partially insert the assembly until the re-
turn spring can be slipped over its anchor
point.
1. Kick clap
2. Positioning the kick clip in the groove,
rotate the kick axle by kick lever l/2 turn
counterclockwise.
3. Push the axle in.
4. Check for correct operation.
E. Electric-starter gear assembly
Install the unit as shown.
(Refer to PAGE 20, if necessary.)
1. Clip
F.
Clutch
1. Install the following parts in the order
given.
a. Plate 1, t = 1 mm (0.039 in)
b. Plate 2, t = 2 mm (0.079 in)
c. Spacer shaft
d. Housing
e. Bearing plate, t = 1 mm (0.039 in)
f. Bearing
g. Plate 2, t = 2 mm (0.079 in)
h. Clutch boss
i. Plane washer, t = 2.6 mm (0.102 in)
j. Conical spring
k. Nut (using special tool)
Clutch lock nut torque:
6.5 m-kg (47 ft-lb)
I. Friction plates and clutch plates
m. Push rods, balls and push crown
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