Rotate the Tail rotor down to a 90
degree position and make sure the belt
is tight and tighten the four bolts that
hold the boom Halves
Note: The Belt should be approximately
¼-1/2 the distance of the boom when
depressed from one side.
Step 3 – Installation of Boom Support & Fin Sets
Epoxy (4) Tail Boom Support Ends into
the (2) Boom Support Rods.
Note:
The Ends must be parallel for
proper fit.
Replacement Part #:
Fiberglass Boom Supports – HHI4050
Install (2) Boom Supports to the Lower
Frames using (2) M3-10 Cap Head
Bolts and (2) M3 Lock nuts