2. Miller
  3. RUNNING GEAR NO. 26
RUNNING GEAR NO. 26

Miller RUNNING GEAR NO. 26, KA000000 Owner's manual

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  • What safety precautions should be taken before installing the running gear?
    What tools or equipment are necessary for the installation?
    How do I install the rear wheel assembly?
    How do I install the front wheel assembly?
    How do I install the running gear handle?
October
1990
FORM:
OM-679
OWNERS
MANUAL
Use
above
FORM
number
when
ordering
extra
manuals.
No.
26
Running
Gear
042
586
THIS
INSTALLATION
MUST
BE
PERFORMED
BY
QUALIFIED
PERSONNEL
FAMILIAR
WITH
STANDARD
SAFETY
PRACTICES
a
WARNING:
ELECTRIC
SHOCK
can
kill.
Do
not
touch
live
electrical
parts.
Shut
down
welding
power
source,
and
disconnect
input
power
employing
lockout/tagging
procedures
before
installing
running
gear.
Disconnect
input
power
conductors
from
deenergized
supply
line
BEFORE
moving
welding
power
source.
Lockout/tagging
procedures
consist
of
padlocking
line
disconnect
switch
in
open
position,
removing
fuses
from
fuse
box,
or
shutting
off
and
red-tagging
circuit
breaker
or
other
disconnecting
device.
FALLING
EQUIPMENT
can
cause
serious
injury
and
equipment
damage.
Use
equipment
of
adequate
capacity
to
lift
the
unit.
If
using
lift
forks
to
handle
this
unit,
be
sure
the
lift
forks
are
long
enough
to
extend
out
of
the
opposite
side
of
the
base.
Do
not
place
any
part
of
the
body
under
the
unit
while
it
is
suspended.
A.
Installation
Of
Running
Gear
Front
Wheel
Assembly
(Figure
1)
1.
Insert
casters
(14)
through
holes
in
channel
(15),
and
secure
with
lock
washers
(13)
and
nuts
(12).
2.
Position
channel
(15)
under
unit
base
with
open
side
of
channel
facing
inward.
3.
Secure
channel
(15)
to
unit
base
with
cap
screws
(6),
flat
washers
(5),
lock
washers
(2),
and
nuts
(1).
B.
Installation
Of
Running
Gear
Rear
Wheel
Assembly
(Figure
1)
IMPORTANT:
To
allow
for
alignment
of
holes
in
rear
axle
mounting
brackets
(4)
to
insert
axle
(9),
finger
tighten
all
hardware
until final
step
in
the
assembly,
and
then
tighten
all
hardware.
1.
Install
support
bars
(3)
and
rear
axle
mounting
brackets
(4)
onto
unit
base,
and
secure
with
cap
screws
(6),
flat
washers
(5),
lock
washers
(2),
and
nuts
(1).
Be
sure
that
brackets
(4)
are
rotated
so
that
angled
edge
of
brackets
face
inward.
2.
Apply
coating
of
grease
to
one
side
of
flat
washers
(7),
and
place
greased
side
of
washers
against
both
sides
of
wheels
(8)
so
they
align
with
axle
holes
in
each
wheel.
IMPORTANT:
Make
sure
that
thickness
of
grease
is
sufficient
for
washers
to
adhere
to
sides
of
wheels.
This
will
prevent
washers
from
falling
out
when
wheels
are
positioned
within
rear
axle
mounting
brackets,
and
provide
sufficient
lubrication
for
the
wheels.
3.
Position
wheels
(8)
within
rear
axle
mounting
brackets
(4),
and
insert
axle
(9)
through
brackets
(4)
and
wheels
(8).
4.
Slide
flat
washer
(7)
onto
each
end
of
axle
(9),
and
secure
with
retaining
ring
(10).
5.
If
installing
a
cylinder
rack
on
the
running
gear,
refer
to
appropriate
Owners
Manual
for
the
model
of
rack
being
installed.
6.
Tighten
all
hardware.
C.
Installation
Of
Running
Gear
Handle
(Figure
1)
IMPORTANT:
All
directions,
such
as
left
or
right,
are
with
respect
to
the
operator
facing
the
unit
front
panel.
1.
Remove
and
discard
top
two
screws
from
unit
right
and
left
side
panels.
2.
Position
holes
of
handle
(16)
over
existing
holes
in
side
panels
so
that
handle
curves
away
from
unit
and
front
panel.
3.
Secure
handle
(16)
to
side
panels
with
cap
screws
(11).
Figure
1.
No.
26
Running
Gear
Description
Quantity
NUT,
stl
hex
full
fnsh
.375-16
WASHER,
lock
stl
split
.375
BAR,
support
running
gear
BRACKET,
mtg
rear
axle
WASHER,
flat
stl
std
.375
SCREW,
cap
sti
hexhd
.375-16
x
1.250
WASHER,
flat
sti
SAE
.750
WHEEL,
rubolene
spoke
8
in
x
2.000
wide
x
AXLE,
running
gear
(consisting
of)
RING,
retaining
ext
.750
shaft
x
.085
SCREW,
cap
stl
hexwhd
.250-20
x
1.250
NUT,
stl
hex
full
fnsh
.437-14
WASHER,
lock
stl
split
.437
Figure
1.
No.
26
Running
Gear
BE
SURE
TO
PROVIDE
MODEL
AND
SERIAL
NUMBER
WHEN
ORDERING
REPLACEMENT
PARTS.
Item
No.
Part
No.
1
601
872
2
602213
3
044
791
4
044
798
5
602
243
6
601
966
7
602250
8
090
693
9
044
795
10
121
614
11
108942
12
124115
13
602215
14
123557
15
139138
16
139136
.760
bore
4
4
2
2
4
4
6
2
2
4
2
2
2
CASTER,
swvl
polyolefin
5.000dia
x
1.375
x
.437-14
CHANNEL,
running
gear
HANDLE,
running
gear
SC-141
023
OM-679
Page
2
Figure
1.
No.26
Running
Gear
Description
Quantity
1
601
872
2
602213
3
044791
4
044
798
5
602243
6
.
601966
7
602250
8
090
693
9
044
795
10
121
614
11
108942
12
124115
13
602215
14
123557
15
139138
16
139136
NUT,
stl
hex
full
fnsh
.375-16
WASHER,
lock
sti
split
.375
BAR,
support
running
gear
BRACKET,
mtg
rear
axle
WASHER,
flat
stl
std
.375
SCREW,
cap
stl
hexhd
.375-16
x
1.250
WASHER,
flat
sti
SAE
.750
WHEEL,
rubolene
spoke
8
in
x
2.000
wide
x
.760
bore
AXLE,
running
gear
(consisting
of)
RING,
retaining
ext
.750
shaft
x
.085
SCREW,
cap
stl
hexwhd
.250-20
x
1.250
NUT,
stl
hex
full
fnsh
.437-14
WASHER,
lock
stl
spit
.437
CASTER,
swvl
polyolefin
5.000dia
x
1.375
x
.437-14
CHANNEL,
running
gear
HANDLE,
running
gear
Figure
1.
No.
26
Running
Gear
BE
SURE
TO
PROVIDE
MODEL
AND
SERIAL
NUMBER
WHEN
ORDERING
REPLACEMENT
PARTS.
Item
No.
Part
No.
4
4
2
2
4
4
6
2
1
2
4222
SC.141
023
OM-679
Page
2
October
1990
FORM:
OM-679
OWNERS
MANUAL
Use
above
FORM
number
when
ordering
extra
manuals.
No.
26
Running
Gear
042
586
THIS
INSTALLATION
MUST
BE
PERFORMED
BY
QUALIFIED
PERSONNEL
FAMILIAR
WITH
STANDARD
SAFETY
PRACTICES
a
WARNING:
ELECTRIC
SHOCK
can
kill.
~
~?
Do
not
touch
live
electrical
parts.
b~rc~.J
~
Shut
down
welding
power
source,
and
disconnect
input
power
employing
lockout/tagging
procedures
before
installing
running
gear.
Disconnect
input
power
conductors
from
deenergized
supply
line
BEFORE
moving
welding
power
source.
Lockout/tagging
procedures
consist
of
padlocking
line
disconnect
switch
in
open
position,
removing
fuses
from
fuse
box,
or
shutting
off
and
red-tagging
circuit
breaker
or
other
disconnecting
device.
FALLING
EQUIPMENT
can
cause
serious
injury
and
equipment
damage.
Use
equipment
of
adequate
capacity
to
lift
the
unit.
If
using
lift
forks
to
handle
this
unit,
be
sure
the
lift
forks
are
long
enough
to
extend
out
of
the
opposite
side
of
the
base.
Do
not
place
any
part
of
the
body
under
the
unit
while
it
is
suspended.
A.
Installation
Of
Running
Gear
Front
Wheel
Assembly
(Figure
1)
1.
Insert
casters
(14)
through
holes
in
channel
(15),
and
secure
with
lock
washers
(13)
and
nuts
(12).
2.
Position
channel
(15)
under
unit
base
with
open
side
of
channel
facing
inward.
3.
Secure
channel
(15)
to
unit
base
with
cap
screws
(6),
flat
washers
(5),
lock
washers
(2),
and
nuts
(1).
B.
Installation
Of
Running
Gear
Rear
Wheel
Assembly
(Figure
1)
IMPORTANT:
To
allow
for
alignment
of
holes
in
rear
axle
mounting
brackets
(4)
to
insert
axle
(9),
finger
tighten
all
hardware
until
final
step
in
the
assembly,
and
then
tighten
all
hardware.
1.
Install
support
bars
(3)
and
rear
axle
mounting
brackets
(4)
onto
unit
base,
and
secure
with
cap
screws
(6),
flat
washers
(5),
lock
washers
(2),
and
nuts
(1).
Be
sure
that
brackets
(4)
are
rotated
so
that
angled
edge
of
brackets
face
inward.
2.
Apply
coating
of
grease
to
one
side
of
flat
washers
(7),
and
place
greased
side
of
washers
against
both
sides
of
wheels
(8)
so
they
align
with
axle
holes
in
each
wheel.
IMPORTANT:
Make
sure
that
thickness
of
grease
is
sufficient
for
washers
to
adhere
to
sides
of
wheels.
This
will
prevent
washers
from
falling
out
when
wheels
are
positioned
within
rear
axle
mounting
brackets,
and
provide
sufficient
lubrication
for
the
wheels.
3.
Position
wheels
(8)
within
rear
axle
mounting
brackets
(4),
and
insert
axle
(9)
through
brackets
(4)
and
wheels
(8).
4.
Slide
flat
washer
(7)
onto
each
end
of
axle
(9),
and
secure
with
retaining
ring
(10).
5.
If
installing
a
cylinder
rack
on
the
running
gear,
refer
to
appropriate
Owners
Manual
for
the
model
of
rack
being
installed.
6.
Tighten
all
hardware.
C.
Installation
Of
Running
Gear
Handle
(Figure
1)
IMPORTANT:
All
directions,
such
as
left
or
right,
are
with
respect
to
the
operator
facing
the
unit
front
panel.
1.
Remove
and
discard
top
two
screws
from
unit
right
and
left
side
panels.
2.
Position
holes
of
handle
(16)
over
existing
holes
in
side
panels
so
that
handle
curves
away
from
unit
and
front
panel.
3.
Secure
handle
(16)
to
side
panels
with
cap
screws
(11).
/