E-flite Alpha 450 Sport ARF - Manual (Page 12)

12 E-flite Alpha Sport 450 ARF Assembly Manual
 2. Apply 2–3 drops of thin CA into each of the four
holes for the servo mounting screws. This will harden
the surrounding wood and provide a harder surface
so the screws are more secure when installed.
 3. Use a #0 Phillips screwdriver to remove the
servo horns from the rudder and elevator servos.
 4. Use a #1 Phillips screwdriver and the screws
provided with the servo to install them in the
fuselage. Note that the output of the servo faces the
rear of the fuselage when installed.
Note: Use the radio system to cetner the
rudder and elevator servos at this time.
 5. Use a pin drill and 1/16-inch (1.5mm) drill bit
to enlarge the outer hole of the servo arm.
 6. Insert the micro pushrod connector in the hole. The
connector will be on the top side of the servo horn.
 7. Slide a micro pushrod connector backplate on
the pushrod connector. Use pliers to fully seat the
backplate in position.
 8. The servo horn can now be installed on the
elevator servo. Make sure to slide the elevator
pushrod wire through the hole in the micro pushrod
connector when installing the servo horn.