GE ML-14-0 - Page 24

#
L
*
:
W
»
>
<
33
y
*
—
-
_
v
.
r
_
^
-
.
—
'
_
v
:
7
,
/
.
.
.
•
. .
‘
i
.
-
.
7
K
i
—
GEK
7153
Spring
-
charged
Operating
Mechanism
Type
ML
-
14
-
0
f
:
11
'
y
«
I
U
i
*
—
1
_
kl
t
,
4
>
ft
-
i
£
8
’
i
1
a
1
.
Output
Crank
Bushing
2
.
Output
Crank
Main
Shaft
Bushing
3
.
Upper
Link
Bushing
4
.
Lower
Link
Bushing
5
.
Trip
Latch
Roller
Bushing
6
.
Trip
Latch
Shaft
Bearing
7
.
Guide
Block
Bearing
(
Outer
Race
)
8
.
Guide
Block
Bearing
(
Inner
Race
)
9
.
Cam
Shaft
Bearing
(
Outer
Race
)
10
.
Cam
Shaft
Bearing
(
Inner
Race
)
11
.
Closing
Prop
Bushing
12
.
link
Shaft
Bushing
13
.
Closing
Latch
Shaft
Bearing
14
.
Driving
Crank
Bushing
15
.
Driving
Pawl
Bushing
16
.
Driving
Link
Bushing
17
.
Driving
Eccentric
Shaft
Bearing
(
Outer
Race
)
18
.
Driving
Eccentric
Shaft
Bearing
(
Inner
Race
)
19
.
Latching
and
Safety
Pawl
Bushing
20
.
Driving
Eccentric
Bushing
21
.
Trip
Latch
Roller
Bearing
(
Inner Race
)
22
.
Trip
Latch Roller
Bearing
(
Outer
Race
)
23
.
Cam
Follower
Roller
Bearing
(
Inner
Race
)
24
.
Cam
Follower
Roller
Bearing
(
Outer
Race
)
&
t
^
Q
>
t
-
rr
>
Hi
00
10
-
/
I
il
00
tn
ON
O
«
'
•
<
o
M
l
U
(
ROTATED
90
*
FROM
NORMAL
POSITION
S
m
r
;
.
!
&
Y
.
'
15
i
NOTE
:
When
replacing
bronze
bushings
in
the
linkage
frequently
the
bushings
will
require
reaming
to
permit
free
rotation
on
their
pins
or
shafts
.
Measure
the diameter
of
the
shaft and
ream
the
bushing
0.001
to
0.003
inch
larger
than
the
shaft
after
it
is
inserted
into
place
,
e
.
g
.
,
the
driving
link
bushing
(
16
)
,
Fig
.
20
,
should
be
reamed
to
0.748
to
0.750
inch
since
the
shaft
measures
0
,
746
to
0.747
inch
.
Fig
.
20
A
Bushing
and
Bearing
Location
in
Mechanism
24
Courtesy of NationalSwitchgear.com