Brief Description: Dimple/Countersink Joint Plate; Prime
After everything was deburred, I dimpled (#40) the rivet holes on the side of the joint plate that fits along the leading edge. The rivet holes for the nutplates that will secure the fuel tank were then countersunk. The final task was to dimple the holes for the #8 screws. I remembered not to rivet the nutplates on before priming unlike I did with the z-brackets. Once all the work was done on the W-423 joint plate, I washed and primed it along with all of the z-brackets.
W-423 joint plate dimpled, deburred, and countersunk
W-423 joint plate dimpled, deburred, and countersunk
