-
4-4-2
CYLINDER
(See
Fig.
10)
-
1) Replace cylinder gasket with new one. At the same
time,
try
to mate the tapper hole with the groove
on
the contact surface
of
crankcase.
CAUTION:
TAKE CARE THAT GASKET
IS
PLACED
IN
RIGHTPO-
SITION
AND
ON
RIGHTSIDE.
2)
In assembling cylinder,
take care
of
the position
of
piston rings and cylinder.
3)
Tighten bolts to 40-50 kg-cm (2.9-3.6 ft-lbs).
"A
Fig.
10
4-4-3 SPARK
PLUG
Tighten spark plug to 220-300 kgcm (1 5.9-21.7 ft-lbs).
4-4-4 CARBURETOR BRACKET
OR
HEAT BLOCK
1)
Use
new
gasket.
2) Tighten bolts to 50-70kg-cm (3.6- 5.1 ft-lbs) torque
for EC02-A and to 40-5Okgcm (2.9-3.6 ft-lbs) tor-
que
for
ECO2-R.
4-4-5 CARBURETOR
(See
Fig.
11)
Tighten nuts to 50-7Okgcm (3.6-5.1 ft-lbs) torque for
ECO2-A and to 40-50kgcm (2.9-3.6 ft-lbs) torque for
EC02
-R
.
II
4-4-6
IGNITION COIL
Tighten ignition
coil
tentatively, putting high tension
on
the right side.
4-4-7 BREAKER
Insert knock pin
of
breaker into the hole of crankcase.
Tightening torque: 25 kg-cm
(1.8
ft-lbs).
wire
Regarding the adjustment of spark timing, refer to
Section
5.
Breaker Point adjustment Procedure.
4-4-8 CONDENSER
Assemble it, running stop wire through the bottom of con-
denser.
Tightening torque: 25
k2
kgcm
Tool: Plus driver, Torque wrench
4-4-9 POINT
COVER
After inserting stop
wire
and primary wire into the groove
of crankcase, assemble point cover,
Tightening torque: 25 kgcm (1.8 ft-lbs).
4-4-10 FLYWHEEL
Mount flywheel on crankshaft and tighten flywheel nut.
Flywheel tightening torque
is
150-180 kgcm (10.8-13.0
ft-lbs).
4-4-1.1 IGNITION
COIL
(See
Fig.
12)
Tighten ignition coil, keeping' a clearance of 0.4-0.6 mm
from
flywheel.
Tightening torque: 25 kg-cm
(1.8
ft-Lbs).
/
,NIT1
-YWI
ON
COIL
HEEL
Fig,
12
Fig,
1
1
-7-
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