ELECTRICAL
ELECTRIC STARTER SYSTEM
Performance Tests
IMPORTANT:
Each
test must
be
performed
within 3
to
5 seconds
to
avoid coil damage from
overheating.
ill WARNING
ill
When
performing
the
following
test, be
sure
to
connect
the battery and the start-
ing
motor
with
a lead wire
of
the same size
as
the
original
equipment used there.
Pull-In/Hold-In Test
Connect battery
to
magnetic switch
as
shown.
Check that plunger
and
pinion (over-running
clutch) move outward.
If plunger
and
pinion don't move, replace mag-
netic switch.
IMPORTANT: Before testing, disconnect brush
lead from terminal "
M."
1. "s" terminal
004774
2. "M" terminal
3. "B" terminal
4.
Brush lead
90
While connected
as
above with plunger out, dis-
connect negative lead from terminal "M."
Check that plunger
and
pinion remain out. If
plunger and pinion return inward, replace mag-
netic switch.
004775
Plunger and Pinion Return Test
Disconnect negative
lead from switch/motor
body.
Check that plunger
and
pinion return inward. If
plunger
and
don't return inward, replace magnetic
switch.
004776
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