Wing Skins
Continue fabrication of hard point nut plate mounts.
Locate and drill mount holes.
Locate and drill #12 hole for AN3 bolt.
Position and clamp nut plate. Drill holes for nut plate rivets. Machine countersink for rivets.
Cleco and rivet nut plates to mounts using AN426 rivets.
Cleco mounts to left wing structure.
Duplicate process for right wing.
This post is from Bob's RV-15