40
Electrical
System
Tractors,
Lawn
and
Garden
-
110
and
112
15-14
Charging
System
SM-2059-(Apr-67)
Cutout
Relay-Air
Gap
Fig.
24-Cutout
Relay
Ai,
Gop
Check
and
Adjustments
Battery
must
be
disconnected
when
the
air
gap
setting
is
made.
Place
fingers
on
armature
directly
above
core
and
move
armature
down
until
points
just
close,
and
then
measure
air
gap
between
artna-
ture
and
center
of
core,
Figure
24.
To
adjust
air
gap,
loosen
two
screws
at
back
of
relay
and
raise
or
lower
armature
as
required.
Tighten
screws
after
adjustment.
Refer
to
specifications,
page
15-19,
for
proper
air
gap.
Point OPening
Battery
must
be
disconnected
when
the
pOint
setting
is
made.
Check
point
opening
and
adjust
by
bending
the
upper
armature
stop,
Figure
25.
Refer
to
speci-
fications,
page
15-19,
for
proper
relay
point
opening.
,
Fig.
25-Cutout
Relay
Point
Openin9
Check
and
Adjustment
Closing
l'ol/ar;e
Fig.
26-Adjusfing
Cutout
Relay
Closing
Yoltage
Adjust
cloSing
voltage
by
turning
adjusting
screw,
Figure
26.
Turn
screw
clockwise
to
in-
crease
spring
tension
and
closing
voltage,
and
turn
counterclockwise
to
decrease
cloSing
volt-
age.
Litho
in
U.S.A.