Riveting Right Main Spar

I riveted the lower angle and secured all but one of the -7 bolts. It turns out I am short one bolt. I’ll have to order a few more. I also fastened the end wing attach assembly to the inboard end of the spar. I left one of the AN4 bolts out of the block to allow bucking of the nearby rivet.

Making Web Spacer and Centre Spacer

I used a bunch of scrap .125 aluminum to make twenty centre spacers (SNX-W14-02). This was a bit time consuming but time is free and I had the scrap. After making up the centre spacers I clecoed the right main spar together.

Alodineing and Painting Wing Spars

Today I alodine coated all of the small parts for the right main spar and then painted all of the parts with zinc chromate primer. (Canadian Tire Spray Cans) Now I need to wait a few days for the paint to harden well and I can start riveting the right main spar.