Brief Description: Debur and finally rivet the tie down bracket.
With all 6 holes enlarged to 3/16” its time to remove the VS, debur and rivet on the tie down bracket. With the VS removed I’m pointing to one of the 4 rivets I’ll buck to hold on the tie down bracket. Image 2 and 3 are looking inside the bulk head and you can see the tie down bracket. The tie down bracket is held firmly with the 4 bolds for riveting.