Brief Description: Preparing the Main Spars (LH&RH)
Attached the K1000-06 platenuts for the (x3) W-822 access plate to the W-806 RH/LH main spar flange. Used a #40 piloted countersink cutter to center in the platenut. Preferable (and used) countersink diameter for #6 screws is: .3125"
