Reassemble Right Main Spar structure. Reamed all bold/screw holes to final size. Placed all bolts; there is some oddness regarding specific bolt head orientation which are called out in the plans. It took longer than I had thought to bolt this together. Began riveting.
The C-Arm is of limited usefulness as it will not go over the higher sections on the spar caps. No big loss as using the large back-riveting bar (as supplied by Sonex-picture to follow) and a backriveting set on my gun proved easy enough. The arm should be helpful with the flush riveting on the root end.
Finished 3/4 of rivets. Still have most of the flush rivets to go.
