CARL GOLDBERG 120 ARF Instructions Manual page 8

Pull the servo leads down through the wing
2.
and exit through the hole on the top surface
of the wing.
IMPORTANT! To ensure that any connections located
inside the wing will not come loose, either when the
wires are pulled, and during flying, always tape them
securely together with electrical tape.
3. Repeat these steps for the other half of the
wing, so that both servo extensions are exit-
ing the holes in the center of the wing.
Mount the aileron and flap servos using the
4.
hardware supplied with the radio. The output
arm should go toward the leading edge.
AILERON FLAP CONTROL HORN
INSTALLATION
1. Collect the following items
(4) Silicone clevis keepers
(4) 4-40 x 1-3/4" bolts
(4) 4-40 metal clevis
(4) 4-40 nuts
(4) Nylon ball nuts
(4) Nylon washers
(4) Nylon control clevis
(4) 4-40 x 5-1/2" pushrods threaded both ends
Use a straight edge and make a mark at a
2.
90º degree angle to the trailing edge and in
line with the side of the servo
For proper operation the aileron servo horn
3.
location should be marked on the outboard
side of each servo (closest to tip). The flaps
will need to be marked on the outboard side
on one wing and the inboard side on the
other wing.
8