OWNER’S MANUAL
© 2005 MILLER Electric Mfg. Co.
FORM: OM-689 168 150J
200511
Running Gear No. 4B (041 930) And Cylinder Rack No. 4B (043 040)
Warning! Watch Out! There are possible hazards as
shown in the adjoining symbols.
Falling equipment can cause serious personal injury and
equipment damage. Use lifting eye to lift unit and properly
installed accessories only. Do not exceed maximum lifting
eye weight rating. Lift and support only with proper equip-
ment and correct procedures.
Beware of electric shock from wiring. Stop engine and
disconnect negative () cable from battery before install-
ing this kit. Reinstall all panels and covers.
Cylinders contain gas under high pressure and can ex-
plode if damaged. Never let a welding electrode touch
any cylinder.
Keep cylinder cap securely in place while transporting.
If moving unit in vehicle, remove cylinder from rack and
secure upright in vehicle according to DOT regulations.
Wear safety glasses with side shields.
OM-689 Page 2
ST-801 243-D
Tools Needed:
3/8, 1/2, 9/16 in
Optional
Part
No.
Item
No.
Description (Qty)
29
10*
11*
1
6
1 168 148 Frame (1)
2 080 389 Screw, 5/16 - 18 x 1 (8)
3 168 149 Support Bracket (1)
4 168 663 Snap (2)
5 602 387 Cylinder Chain (1)
6 168 141 Bottle Rack (1)
7 168 147 Tray (1)
8 604 224 Screw, 1/4-20 x 3/4 (4)
9** 185 167 Spacer, support bracket (2)
10* 604 537 Nut, 5/16-18 (4)
11* 602 211 Washer, 5/16 lock (4)
12 167 788 Nut, 3/8-16 (4)
13 107 265 Axle (1)
14 145 665 · Retaining Ring (2)
15 602 251 Washer, 1 in flat (2)
16 020 384 Spacer (2)
17 022 825 Wheel, 8 in w/ 3/4 hub (2)
18 022 866 · Bearing (2)
19 022 886 · Rim, 8 in (1)
20 022 619 · Tire (1)
022 622 · Tube (1)
21 601 966 Screw, 3/8-16 x 1/4 in (4)
22 107 332 Pivot Support (1)
23 121 614 · Retaining Ring, 3/4 (1)
24 097 455 Wheel, 8 in (2)
25 602 250 Washer, 3/4 flat (3)
26 137 295 Axle (1)
27 121 614 · Retaining Ring, 3/4 (2)
28 107 327 Handle (1)
29 604 423 Handle Grip (2)
30 175 126 Bar, reinforcing (2)
Be sure to provide Model when ordering
replacement parts.
* Required on ”Plus” models; not needed on NT
models.
** Not required prior to NT models (models with
no rear panel).
. If unit has optional Lynx plasma cutter re-
ceptacle, install handle assembly at back of
unit and rear axle assembly in front. (Re-
move rear panel to locate mounting holes
next to battery.) Do not reverse handle and
rear axle if unit has optional cylinder rack or
LP tank mounting bracket.
2
3
4
5
12
4
2
7
2
12
21
22
21
28
25
23
27
26
25
24
Remove paint from axle
grooves before installing
retaining rings.
18
18
19
20
15
16
13
14
17
8
9**
30
Figure 1. Installing No. 4B Running Gear And No. 4B Cylinder Rack
  • Page 1 1
  • Page 2 2

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI