If directions are followed as per steps 8,9,10, you will have 4 rivets that can not be accessed with a rivet gun due to brackets CT-002 being in the way. I had to go to the hardware store and get the smallest nuts I could find. Use them on the madril of the rivet to bridge out and get the rivet to seat flat, otherwise rivet CT-022 to the rib with Avex 1661-0410 first in the holes shown below then rivet CT-002 after then its not a problem
