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52
(1) A-C generalor
Fig.
65
G)
So1v1co
tustm
~1
lg111 11011
co,1
1.1
8011crv
fl
,
Cn11 Inst ~w11c.11
Ill
Spn,~ gnp check
d1a1
IA1
Spot~
<Ml
l1ndor
fl
.
66
I
o
2mm
~
o.1
-
o.2mm
(1)
l s1 o nc110 o
i,,
nd olectrodu
3rd
11lt1l't1odt
r.n
Spnrl<
F,
.
67
-----------
1
1
.
ELECTRICAL SYSTEM
Generating System
On
the
model Z50A,
the alternating
current generated by
the
A·
C
generator
consisting ol
a
flywheel
magneto
and
fteld
coil
1s
rectified by
the
selenium
rec11f1er
Then
the drrect
current
1s
lod
to Lhe battery
for charging
A·C generator specifications
Tvoe
Flywheel
OUIPUI
6V-
15W
Ba11e1y capacuy
6V 2AH
Speed
under
load
600-
l
1 000 rpm
Bauory
poll1111y
(ground)
Nogar,vo
2
1nspec11on
of Electrical Parts
lnspecuon
with
a
service
tester
(Tool
No 07308-0010000)
1
lgni11on co,1
Ignition coil test
This
test
rs conducted to
check tho
coil performance.
If
the
engine fails
to start, check
the
spark
plug. po,nts.
condenser,
etc for
condr t1on
©
Use
a
ballery and
service tester
and connect chem as shown
in
(Fig
.
56)
®
Turn the service tester
selector
._nob
lo
COIL
TEST
@ Observing
the
spark
1ump.rng
acfoss a 3
-
point
spark
gap,
turn
the knob and measure the
1ump-
1ng
distance (Fig
57)
®
If
the
spark. Jumps more
6 mm
(0.2
36
2
in
)
m
arr
the
cod ,s
in
good
condition
2 Condenser
©
Connec1
as
shown
in
Fig.
58
®
Turn the sw11ch
11
10
•
CAPA-
CITY" (Condeni:;er
capacrry meas
urement)
@ Push
the
CAPACITY
.
button
and read the scale on lhe
tester
Spec1flca11on
O
2
I ~F
-
o
2
6
11F
)
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