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STOP MOTION ADJUSTMENTS
ARM
SHAF
T
There
should be a
min imum o
f
end p lay
in
the
a rm shaft shown
in fi
g. 11.
SETTING:
Loo
sen
set
screw in
bushing
shown
in
Fig.
11
end lock
nut
on
support
screw
shown
in
F
ig.
12.
Pull
rear bushing out
{toward
mach ine
pul
ley
)
by turning support screw in
clockwise
di rect ion.
Then tighten set screw and
lock
nut securely.
Check
adjustmen
t
to
make
sure
end
ploy has
been
el iminated without
binding.
STARTING LEVER
CHECK:
Depress
itorting
lever
to engage
machine
i11
''run"
position.
Turn
mach ine pulley over
toward
right {looking
from
'ace plate bock) unti
I
bell
crank
pawl moves
into the
.,coast''
position
in
bel
l
crank
as
shown
in Fig.
13.
At th
i
s
p6sition, there
should be approximate ly
1/32
inch
clearan
ce between
h
igh point
of comming
surface
on
m::~chine
pulley
and
interlocking arm as
shown in Fig
.
12.
SETTING:
Loosen
lock
nut on starting
rod
and
remo•1e
hinge
screw
shown
in F
ig
.
11.
T
urn swi
vel
on s
tarting
rod,
(
Fig.
11} in
or out
one
fu
ll t
urn
for
each
1/
:!.2
inch
of
odj
ustmenl
re-
q
ui
red
to
obt
ai
n
c
lcoronce
between commi
ng
surfoce
ond
interl
ocking
arm
os shown in
F
ig.
12.
Rep lace h
in
ge screw
ond
tighten
lock
nut
on
swivel
securely
.
BUSH ING
ARM
I
SHAFT
>r·
-rt .
---
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:-
:
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--
~
....
;
...
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•.:.;:},•::::~
.
I
~
~iJ!Jl:.iJ/j{){'oooL.
,
•
---
J
SET
SCREW
1
1
'--fjj
LOCK NUT
·jx~e~
v.t,
SWIVEL
HINGE
I
SCREW
~
,
'1
1
. . . .
r""
...
~
"""-
~J
11 "
Fig, 11.
Stop
Motion
Adju<tment
{Left
View)
- - -
SUPPORT
SCREW
l t32
INCH
Fig, 12,
Stop Motion Adjustment (Right View)
COAST POSITION
...
OT .-..
RUN POSITION
Fig. 13. Bell Crank in "Coast"
P
osition
9
-
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