Hangar 9 Alpha 40 ARF Assembly Manual page 38


Step 3
Remove the servo from the wing. Use a drill and 5/64-inch
(2mm) drill bit to drill the four holes to mount the servo.
hint: Place the drill bit in the drill as far as possible to
avoid accidentally drilling through the top of the wing.

Step 4
Place 2–3 drops of thin CA in each of the holes to harden the
surrounding wood. This will make the screws more secure
and less likely to vibrate loose.
38

Step 5
Use a #1 Phillips screwdriver and the screws provided with
the servo to secure the aileron servo in the wing.

Step 6
Use a hobby knife to cut a 1/4-inch (6mm) piece from the
safety tubing. Slide the tubing onto a nylon clevis. Thread the
clevis 10-turns on a 6-1/8-inch (155mm) threaded pushrod.

Step 7
Use a ruler and measure 4 / -inch (111mm) from the pin in
3
8
the clevis. Use a felt-tipped pen to mark the pushrod wire. Use
pliers to make a 90-degree bend in the pushrod wire as shown.

Step 8
Measure 3/8-inch (10mm) up from the bend and use
diagonal cutters to trim the pushrod wire as shown.
Hangar 9 Alpha 40 ARF Assembly Manual