Brief Description: Manual Aileron Trim bracket installation
Here I determined the center of the friction block and transferred the mark to the bracket centerline. Next I cleoed the bracket to the floor pan, marked the center with a manual center punch, then drill a #30 pilot hole. Moved to the drill press and using a Unibit, drilled a 9/16 in hole into both the bracket and the floor pan.
Finding the center of the friction block and bracket
Bracket clecoed to seat floor pan. Note the center punch hole marking center
Drilling the 9/16 in. hole in bracket and floor pan using Unibit in drill press.