5.125
37.75
1-1/4 X .035 X 40 2 HOLES
FRONT OF ANTENNA
Front Boom Section
Rear of antenna
(holes close together)
2.25
8
14.5
26
1-1/4 X .035 X 40 4 HOLES
Rear Boom Section
17.625
4.75
43.75
1-3/8 X .058 X 72 3 HOLES
Rear Mid boom section
4.25
38.625
1-3/8 X .058 X 72 2 HOLES
Front Mid Boom Section
5.75
38.75
1-1/2 X .058 X 72 WITH INSERT 2 HOLES
1-3/8 X .058 X 65
Middle Boom Section
SLOT
SLOT
Place a #16 hose clamp over the tube before inserting next section
BOOM ASSEMBLY
Insert each tube 3 inches into the next using the marks you made. Try your best
to align the holes in each tube. Tighten the hose clamps just enough so that the
tubes do not move. Final alignment of the tubes will likely be needed later. Now
would be a good time to support the boom on a couple of saw horses or something
similar.
Hose clamp
Note this hole toward rear of boom
Loop Assembly
To assemble the feed loop onto the boom you will need the following parts.
2 feed loop ends
1 long 7/16 tube
2 short 7/16 tube
1 insulator
8-32 x 1 bolt
8-32 x 2 bolt
8-32 nuts and lock washers
7/16 X 30
7/16 X 14-1/2
