I sanded the top cowl one more time, then mixed up a batch of resin. I poured a small amount into another cup, then mixed in some flow. I spread this on the back side of the oil door hinge, then clecoed the hinge to the door. I squeezed in 4 rivets and cleaned up the excess flox. I then mixed some micro in with the resin I had poured into a separate cup. I spread this on the left half of the upper cowl. This half still had lots of spots where the grain (actually divets) were still present in the honeycomb.