The aft 3" of the fuel selector cover needed to be trimmed off so that the forward seat pans could be set in place. The cut-off disc on the Dremel was used to cut the piece off. A file was used to clean up the edge and then put a chamfer on it. The edge needed to then be painted. Paper was wrapped and taped around the cover piece. The spray can of gray enamel was used to paint the piece. After the paint had dried, the paper was removed.