Brief Description: Drill GTX327 Transponder Tray to Rails
I struggled with drilling the radio trays to the support rails. I ended up using a self-centering #6 countersinking bit that is normally used to drill door hinges. I purchased a flexible drill extension and was able to finally drill the holes using the prepunched holes in the tray itself as a guide. It was just a matter of finding the right combination of bits and extensions to fit inside the tray in order to drill the holes. I couldn't use the right angle drill attachment because of how close the holes were to top and bottom of the tray.Once the holes were drilled I temporarily bolted the GTX327 tray to the support rails and then slid the transponder into the tray. One down, three to go...
Drilling GTX327 transponder tray to rails
GTX327 transponder tray drilled and bolted to rails