Hangar 9 Alpha 40 ARF Assembly Manual page 39


Step 9
Repeat Steps 6 through 8 to make a second aileron
pushrod wire.

Step 10
Remove the servo horn from the aileron servo. Use side
cutters to remove the two shorter arms from the servo horn.
Hangar 9 Alpha 40 ARF Assembly Manual

Step 11
Use a pin vise and 5/64-inch (2mm) drill bit to enlarge the
holes in the servo arm that are 1/2-inch (12mm) from the
center of the horn as shown.

Step 12
Plug the aileron servo into the extension inside the fuselage.
Turn on the transmitter and center the aileron stick and trim.
Attach the servo horn to the servo using the screw provided
with the servo and a #1 Phillips screwdriver.

Step 13
Connect the aileron linkages to the holes of the servo horn
that were enlarged in the previous steps. Use the pushrod
snap links for this step.
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