Dimpled the two AN470-4 locations at the rear spar on the right side. To do this I had to modify the -4 dimple set by grinding one side down so the die would fit close to the F806 spar. Then made a bucking bar to sit the set into and back up the dimple. I used the C Frame bottom set to put the dimple die in the rivet gun and drove the die into the set. It worked great and now I have a very good way to dimple a hole in a remote location. Primered the few places along the frame then set the Right side panel F891 & F823 on the frame for the final time. Time to rivet these panels on.
