7
1. Installing the aileron
Use a sharp balsa knife to remove the film cove-
ring over the servo recess.
Glue the hinges in the wing and aileron using
cyano. Allow the glue to set hard, then check that
the control surface deflects freely up and down.
Make any adjustments required.
Repeat the procedure with the second wing pa-
nel.
2. Installing the aileron servos
Glue the horn in the aileron permanently using
cyano. Thread a servo extension lead (No. 4645)
through the opening in the top of the wing, and
connect it to the aileron servo. Wrap adhesive tape
round the connectors to prevent them working loose.
Prepare the aileron servo output arm as shown, and
install the servo as shown in the illustration. Now set
the servo to centre (neutral) from the transmitter,
and connect the pushrod to the servo. Connect the
other end to the aileron horn. Adjust the linkage so
that the aileron is not deflected up or down at the
neutral point. Repeat the procedure with the second
wing panel.
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2
Building and Operating Instructions - ZLIN 50LX Red Bull 1600mm ARF
No. FW004004
Pushrod, 2 ∅ x 65 mm
Control
surface horn
Pushrod
M3x5 mm
M2 mm
Washer
2 x 6 mm
PM 2 x 10 mm
Ball-link
PWA 2.3 x 8 mm
Hardwood block
20 x 15 x 8 mm
Servo pushrod
Glue the hardwood servo moun-
ting blocks in place permanently
using Ropoxi 5-minute epoxy.
Drill 1.5 mm ∅ pilot-holes for the
servo retaining screws.
