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1981
EC340E
Chassis
Frame:
Material
Aluminum
+
Stee
l
Steering system:
Caster
(ski
column)
25
°
Camber
0
°
Ski length
X
width
X
thickness
980
x 120 x
1.6
mm
(3
8 .6
x 4.7
x
0.06
in)
Ski
stance
850 mm
(33.5 in)
Ski
toe -ou
t
o
~
6 mm (0
~
0
.2
3
mm)
Steering
linkage type
Tie-rod
Lock to
lock
angle
(Ski)
Right ski.
L: 27.6
°
R:
24.8
°
Left
ski.
L:
24.8
°
R: 2
7.
6
°
Lock to lock
angle
(Steering
co
lumn)
Righ
t
:
54.3
°
Left: 56.3
°
Front
suspension:
Type
Leaf spring
Damper type
Oil
damper
Fue
l
tank:
Capacity
22.7 liter
(6
US.
gal)
Fuel
grade
Regu lar gasoline
Electrical
Ignition system:
Type-
flywheel magneto
(C.D.I.
Type)
Model/manufacturer
F3
T352/MIT
SU8IS
HI
Voltage
12V
Pu lser
coil resistance
90fl
at 20
°
C
(68
°
F)
(White/
Red
-
8Iack)
Charging coil
resistance
350fl
at 20
°
C
(68
°
F) (Brown-Black)
Charging coil resistance
150fl
at 20
°
C
(68
°
F)
(Blue-Black)
Ignition
tim ing
:
B.T.D.C.
1.6
±
0
1 mm (006
±
0.004
in)
Ignition coil:
M
odel/M
a nufacturer
CM62
-20/HI
TAC
HI
'"
YW51/TOYO DENSO
Spark gap
9
mm
(OA
in)/300
r/min
<-
11
mm
(06
in)/3.000
r/min
<-
Prima
ry
winding
resistance
0. 15fl at 20
°
C
(68°
F)
0
.1
2
fl
at
20°C (68
°
F)
Secondary
winding
resistance
3.6kfl
at
20
°
C
(68°F)
4 .0kfl at 20
°
C
(68
°
F)
Diode (Yes or
No)
No
<-
Spa
rk
plug:
Type &
quantity
NGK
BR -9ES
x
2
pcs.
Spark
plug gap
0
.
7~0.8
mm
(0
.028~0.03
1
in)
Spark plug
cap:
Type
Rubber type with noise
suppressor
Noise
suppressor
re sistance
5.5kfl
at 20
°
C
(68°F)
C.D.
I.
unit:
M
odel/M a
nufactu
rer
8H4-20/MITSU BISHI
Starter
motor type:
*
NI
PPON
DENSO
028000-
7180
Armature coi
l
resistance
*
0.014flat20
°
C(68
°
F)
Field coi
l
resistance
' "
-
Brush
length:
standa
rd
*
12
mm (OA7
in)
minimum
*
8.5
mm (0.33 in)
Brush spring
pressure
*
800
g (282 oz)
Armature mica
undercu
t
'" 0.6 mm
(0.023
in)
-5-
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