Hy-Gain LP-1009A, Instruction Manual

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Boom Support Assembly
Select the front boom support assembly, two (2)
1/4"- 20 x 1 3/4" bolts, 1/4" lockwashers, and
1/4"-20 nuts. The front assembly is longer than
the rear assembly. Assemble these to the front
boom support tubes which were previously
assembled to the boom. The cables should lay on
the top of the elements.
Select the rear boom support assembly, two (2)
1/4"-20 x 13/4" bolts, 1/4" lockwashers, and
1/4"20 nuts. Assemble these to the rear boom
support tubes on the boom. Lay the cables on top
of the elements. Adjust all four (4) turnbuckles
so they are extended to their maximum length.
Select and attach the two galvanized mast guy
straps to your temporary mast approximately two
(2) feet above the boom. See Figure 13. Attach
the loose end of each of the cable assemblies to
each side of the guy straps using two (2) 1/4"-20
x 3/4" bolts, 1/4" lockwashers, and 1/4"-20 nuts.