D2057A, D2058A, D2260A Mobile Base Instructions
11. With the help of an assistant, lift the rear side of the machine up, then place a 4x4 block under the machine.
12.Slide each of the corner brackets onto the remaining rail, slide the assembly into the rails, over the block and up against the machine, as shown in Figure 24.
12" 4x4
Figure 24. Fixed casters and rail placed around back of machine, which is raised up with a wood block.
13.Secure each end of the rails to the corner brackets with (2) M8-1.25 x 25 hex bolts and 8mm lock nuts, as shown in Figure 25.
Note: Thread the hex bolts into the rails but do not tighten the lock nuts against the rails until instructed.
14.Remove the rear rail corner bracket assembly from the 4x4 block.
15.While the assistant steadies the machine, remove the 4x4 block, then set the machine on the ground.
x 2 | x 2 |
Figure 25. Rear rail fixed caster assembly
secured.
16.Put on safety glasses, then use a crowbar and some type of fulcrum to raise one of the side rails that is attached to the front corner bracket assembly. Place a 6" 2x4 under the rail to support it, as shown in
Figure 26.
17.Repeat Step 14 to place another 6" 2x4 under the rail on the opposite side of the mobile base.
18.Carefully lean the machine toward the front of the mobile base, making sure there are no large gaps between the machine and the front rail corner bracket assembly.
Front
Assembly
6" 2x4
