Section 14-Wing Preparation and Aileron Servo Installation
Required Tools and Adhesive
•
Xacto knife, #11 blade
•
Fine sandpaper
•
Thin and thick C/A
•
5-15 minute epoxy
•
Alcohol swab/Acetone
•
18” servo extensions (2)
•
Small sheet metal screws
•
Ruler
Step 1
There are four CF pins provided with
your kit. Lightly sand the CF anti-
rotation (AR) pins on the end that
inserts into the wing sockets with
400 or very fine sand paper. Clean
with acetone or alcohol swab
Step 2
Insert the pins so it goes into the
second rib and 5mm of the pin
protruding from the wing root.
Figure 90
Step 3
Glue the pin using thin CA and then
make a fillet around the second rib
with thick CA.
Figure 91
Step 4
Now install the aileron servos.
Step 5
Attach an 18-inch servo extension
cable to the servo and make sure to
use a safety clip or tape the
connectors.
Use below method described and
shown in the pictures to pass the
extension wire through the wing
panel.
Pass a music wire or a rod thru the
wing panel with a loop at one end.
Tape the servo lead using masking
tape to the music wire and pull it thru
the wing panel.
Figure 92
37
Summary of Contents for Semi Scale Yak-54
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