STEP 11:
At this point it will be helpful to perform the remaining assembly steps with the BOOM ASSEMBLY
elevated off the ground (about 3 feet). This can be accomplished by using sawhorses or something similar.
Wipe off the ends of each BOOM SECTION and apply a small amount of PENTROX. Refer to the drawing be-
low and assemble BOOM SECTIONS as shown. Insert hardware and tighten.
STEP 12:
Add the guy clamps to boom sections 1 # 3, see dimension sheet for location.
6.9
-
4CDD
-
125 BOOM ASSEMBLY
INSTRUCTIONS
3”
SCHED 40 PIPE X
20’
BOOM SECTION #2
(QTY 1)
GUY CLAMP
(2) BOLT, 3/8
-
24 X 1.5 SS
(2) LOCK WASHER SS
3.0 X .125 X
145”
BOOM SECTION #1 & 2
(QTY 1)
(2) BOLT, 3/8
-
16 X 4.0 SS
(2) 3/8
-
16 NUTS SS
(2) LOCK WASHER SS
THE BOOM SECTIONS ARE LINE
DRILLED AT THE FACTORY. EACH END
WILL HAVE MARKINGS AT THE JOINTS
INDICATING ORIENTATION.
