*RT-459A (Small)
RT-459A (Large)

Note:
This radio trim border comes in two widths, to determine the correct faceplate
needed, measure the faceplate trim border as shown in the drawing. If it
is 1/8" wide, order the small insert or if it is 1/16" wide then order
the large insert.

ARC/CESSNA RT-459A
- Faceplate installation directions
Before
you begin: Check to see if you received the proper faceplate insert. Are
the numbers the same as your radio? Does it fit correctly? Although the
holes and text will be the same, many faceplate manufacturers made
different widths or heights of the same faceplate. (Just to make life a
little more interesting)
| 1. |
Have this insert installed by an avionics shop if you do not have
all the proper tools, are not a qualified technician or are not sure
you are capable of doing this job. |
| 2. |
Remove the DIM knob with a small Allen
or Bristle spline wrench which can be purchased at Aircraft
Engravers. |
| 3. |
If your faceplate needs painting, remove it from the radio. Otherwise, go
to #8. |
| 4. |
Tape up the faceplate to protect it from painting any unwanted areas.
These areas include the colored lights & window areas. Do not tape the
inside lip area as this has to be painted. Also tape the backside to protect
from any paint over spray. |
| 5. |
Fill any dents with a plastic filler or similar material. |
| 6. |
Lightly sand with a fine grit sandpaper for good paint adhesion. |
| 7. |
Paint the faceplate with quality paint such as Krylon's® 1613 Semi- Flat
Black Paint. If you want a silver border around the outer rim use a Testors'
silver paint stick. They are found in most hobby stores. |
| 8. |
Remove the protective tape. |
| 9. |
To have the new inserts' text illuminate from the backside, the original
thin text decal has to be removed. Use a very small straight screwdriver to lift
it up from the lock down cam hole area. |
| 10. |
Remove the double-face tape backing from the new insert. |
| 11. |
Place the new inserts onto the faceplate. Re-install faceplate and knobs
on the radio. |