The F-7106 top skin is installed with AN426AD3 and 4 rivets. I needed to dimple the top skin. I removed the protective blue film using a soldering iron and a straight edge. I just removed the film about an 1" wide along the rivet rows. I proceeded to dimple using my fancy table mounting dimpling tool. Once finished I set the skin aside. Next, I cleaned the primed the four instrument panel attach angles and set those aside to dry.
