G1700·G1800·G1900·G20oo
WSM.10832
S.8
ELECTRICAL
SYSTEM
(3)
Starter
[G1700-G1800'G1900] : Reduction Type
B143P037
Pull·in
Coil
Test
of
Magnet Switch
1.
Remove
the motor from
the
starter housing.
2.
Remove
the
end cover from
the
starter
housi
ng.
3.
Prepare a
6V
battery
for
the
test.
4.
Connect jumper
leads
from
the
battery negative terminal
post
to
the housing
and
to
the
starter C terminal.
5.
The
plunger should
be
attracted and the pinion gear should
pop
out
when a jumper lead
is
connected from the battery
positive terminal
to
the S terminal.
A CAunON
• Never disconnect the
jumper
leads from the battery
to
the
starter unti I the end cover has been replaced on
the
starter
housing. Otherwise, the plunger may pop
out
like a bullet.
Holding Coil Test
of
Magnet Switch
1.
Perform the pull-in coil test
to
the
magnet switch.
2.
Keep the jumper
leads
from
the
battery
to
the
starter and
install the end cover.
3.
Disconnect the jumper lead
to
the
starter Cterminal.
Then
the pinion gear should remain popped out.
A CAunON
• Never disconnect the
jumper
leads from the battery
to
the
starter until the
end
cover
has
been replaced on the starter
housing. Otherwise,
the
plunger may pop
out
like a bullet.
Continuity Across Terminals C and B
1.
Hold the plunger
pressed
so
that
the
contact points
of
the
plunger and the housing are closed.
2.
Measure
the
resistance
with
an ohmmeter across
the
C
terminal and
the
B terminal.
3.
If
0 ohm
is
not
indicated, scrape
the
rust on
the
contacts
of
the plunger and
that
of
the
housing
with
a sandpaper.
Resistance
};then
con~~
of
g
unflfr
an ousing are
lose
CoB
Oohm
S.8-16-1
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