16
Step 2
Assemble base
You will need: left/right base panels, front/back base
panels, four 1/4-20 x 1/2 inch bolts, eight nylon washers
and four 1/4-20 hex nuts.
Position a left/right base panel with a front/back base
panel (flanges down) with left/right base panel on the
outside. Align the bottom holes. Slip a washer on a 1/4-20
x 1/2 inch bolt, insert the bolt (head on the outside)
through the bottom hole of both panels. Add a washer
and nut and finger tighten. Figure 1. Add the second
front/back base panel using the same procedure.
Then add the second left/right base panel to the
front/back panels, using the same procedure.
Figure 1
Flanges
Step 3
Finish base assembly
You will need: partial base assembly, two cross brace
assemblies, four 1/4-20 x 1 1/2 inch bolts, four nylon
washers, four 1/4 inch fender washers, four 1/4-20 hex
nuts and two 7/16 inch wrenches.
Hold one cross brace assembly inside the partially
assembled base.
Note - The mounting plate should be above the base and
be able to rotate a full 360 degrees.
Slip a nylon washer on a 1/4-20 x 1 1/2 inch bolt. Insert
the bolt through the base and the cross brace assembly.
(Head on the outside.) Figure 2. Add the 1/4 inch fender
washer and 1/4-20 hex nut and tighten using the 7/16
inch wrenches. Use one wrench to hold the head of the
bolt and the other wrench to tighten the nut. Repeat the
procedure to install the second cross brace assembly.
Tighten the lower base bolts using the same tightening
procedure.
Figure 2
Nylon washer
Fender washer
Mount plate