August 1991 FORM: OM-677A
Use above FORM number when ordering extra manuals.
OWNER’S MANUAL
No. 25 Running Gear 042 503
THIS INSTALLATION MUST BE PERFORMED BY QUALIFIED PERSONNEL FAMILIAR WITH STANDARD
SAFETY PRACTICES
WARNING: 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.
IMPORTANT: No. 25 Running Gear is not compatible with a CR-4B cylinder rack (041 968).
IMPORTANT: All directions, such as left or right, are with respect to the operator facing the welding generator front
panel. Refer to Figure 1 when performing this installation.
1. Slide handle (1) onto foot (15), and be sure holes are aligned. Secure with supplied hardware.
2. Install foot (15) to left-hand (4) and right-hand (13) mounting frames, and be sure holes are aligned. Secure with
top and bottom supplied hardware (18) . This ensures a stable frame onto which the welding generator can be
placed.
3. Insert axle (11) into left-hand (4) and right-hand (13) mounting frames.
IMPORTANT: The running gear wheels require periodic greasing.
4. Install wheels (7) and flat washers (6) onto axle (11), and secure wheels with retaining ring (12).
5. Block wheels (7) so running gear cannot roll.
IMPORTANT: When mounting welding generator onto running gear, be sure the front panel is facing the handle (1).
6. Place welding generator onto running gear, and be sure holes are aligned. Secure with supplied hardware (17, 2,
and 3 at front, 5, 2, and 3 at rear).
7. Remove blocks from wheels.
OM-677 Page 2
Description Quantity
Part
No.
Figure 1. Running Gear No. 25042 503
Item
No.
1 135 268 HANDLE, running gear 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 010 909 NUT, stl slflkg hex reg .375-16 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 602 243 WASHER, flat stl std .375 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 135 264 FRAME, mtg LH 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 086 863 SCREW, cap stl hexwhd slflkg .375-16 x 1.000 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 133 812 WASHER, flat stl 1.062 ID x 1.500 OD 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 022 825 WHEEL w/TIRE & BRG, 8 in tire w/1 in bearings .750 hub (consisting of) 2. . . . . . . . . . . . . . . . .
8 022 866 BEARING 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 022 619 TIRE, 400/8 4 ply 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 022 886 WHEEL w/BEARINGS, 8 in w/1 in bearings .750 hub 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
022 622 TUBE 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 135 267 AXLE, running gear (consisting of) 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 145 665 RING, retaining ext 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13 135 263 FRAME, mtg RH 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 601 941 SCREW, cap stl hexhd .250-20 x 1.750 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 135 269 FOOT, running gear 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 604 318 NUT, stl slflkg hex hvy .250-20 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 605 234 SCREW, cap stl hexhd .375-16 x 4.000 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 602 154 SCREW, slf forming stl hexwhd .250-20 x .500 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
2
3
4
5
6
7
8
9
10
11
12
1314
151617
18
2
3
8
6
ST-136 045-A
Figure 1. Running Gear No. 25
BE SURE TO PROVIDE MODEL AND SERIAL NUMBER WHEN ORDERING REPLACEMENT PARTS.
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