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Control horn installation – E-flite F-4 Phantom 32 DF User Manual

Page 10

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E-flite F-4 Phantom 32 DF Assembly Manual

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13. Pass the flap servo lead through the same

hole in the wing root as the aileron servo. Use

four 2mm x 8mm self-tapping screws and a #1

Phillips screwdriver to secure the flap servo cover

to the wing.

14. Repeat steps 2 through 13 for the remaining

wing panel.

Control horn Installation

Required Parts

Wing panel (right and left)
Fiberglass control horn (4)

Required Tools and Adhesives

Felt-tipped pen

5-minute epoxy

Mixing stick

Mixing cup

Low-tack tape

Coarse grit sandpaper

Hobby knife with #11 blade

1. Use low-tack tape to tape the aileron at the tip

and tape the flap to the aileron so they don’t move

during the control horn installation.

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1. Use a hobby knife and #11 blade to

remove the covering from the slot for the

aileron control horn.

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2. Check the fit of the fiberglass control horn

in the slot in the aileron. The hole in the control

horn will align with the hinge line. The horn

should fit flush in the hole. Use a felt-tipped pen to

mark the front and rear edge of the control horn

on the aileron.

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3. Apply low-tack tape around the opening

for the aileron control horn. Position the tape so

it is 1/32-inch (1mm) away from the sides of

the hole, as well as from the marks made in the

previous step.