E-flite RV-9 450 ARF - Manual (Page 21)

21 E-flite RV-9 450 Assembly Manual
 6. Plug the flap servos into the servo extension
from the receiver. Use the radio system to center the
servo. Use a #00 Phillips screwdriver to install the
servo horn back on the flap servo.
 7. Place the servo on the flap servo cover. Align the
servo horn with the edge of the cover as shown in
the first photo. The horn should also be centered
in the notch as shown in the second photo. Once
positioned, make sure the servo is not hanging
over the edge of the cover at the front or rear.
Use a pencil to mark the location of the two servo
mounting tabs on the servo cover.
 8. Use medium grit sandpaper to scuff the two
servo mounting blocks as shown. This allows a
better bonding surface when gluing them to the
servo cover.
 9. Use medium CA to glue the two blocks to the
servo cover as shown.
 10. Position the servo back between the blocks.
Use a pencil to mark the mounting locations for
the servo screws through the tabs on the servo and
onto the blocks.
 11. Remove the servo and use a pin drill and
1/16-inch (1.5mm) drill bit to drill the holes for the
servo mounting screws.