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EXAMPLE:
INSERT COLOR CODE
No. 1
2
No.
No. 3
No. 4
No. 5
d. When assembling, apply a liberal coat of motor
oil t o al l bearing surfaces.
NOTE: When applying final torque to the rod
caos. Observe the following procedures:
Apply molybdenum disulfide
necting rod bolt threads. Apply torque evenly
to both ends of the cap. While tightening, if
a torque of 3.3 m-kg (24 ft-lbs) or more is
reached, DO NOT STOP tightening until
final torque is reached. If tightening is inter-
rupted between 3.3 m-kg and 3.8 m-kg,
loosen the nut t o less than 3.3 m-kg and sta rt
Tighten t o full torque specification
again.
without pausing.
K. OIL PUMP
1. Check the clearance between housing and
outer rotor.
Standard clearance:
2. Check the clearance between outer rotor and
inner rotor.
Standard clearance:
3. Remove the relief valve and check valve plung-
ers from oil pump assembly. Check the
plungers for scratches and wear.
L. PRIMARY DRIVE
1. "Hy-Vo" Chain And Primary Gears
The "Hy-Vo" primary chain is a plate-and-pin
type that does not use rollers as
Blue
Black
Brown
Green
Yellow
grease
0.09~0.015mm
(0.0035~0.0059 in.)
0.03~0.09mm
(0.0011~0.0035 in.)
in
the case of
a conventional motorcycle drive chain. The
plates of the chain form a mating surface for
the primary gear teeth. That is, the primary
gears actually mesh with the chain plates. This
chain is extremely durable and, under normal
conditions, can be expected t o last the li fe
of the motorcycle engine. However, if obvious
damage is caused through serious oil starva-
tion or abrasive oil contamination, the chain
should be replaced.
2. Clutch Damper
a Remove circlip using a press and special tool.
Press tool on collar no more than necessary t o
remove circlip. Damper springs may be dam-
aged if excessive pressure is applied.
b. Inspect damper cam and pin surfaces. Check
t o con-
for smooth cam action (as illustrated by
arrows). Check for excessive wear on cam and
pin surfaces. If operation is not smooth or cam
surfaces are severely worn, replace damper
assembly.
c. Inspect plate washer and thrust bearing for
wear or damage. Replace as necessary.
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