Worked to cleco on aft top skin. Still not able to align holes in the lower right corner. Tried to use ratchet straps to pull skin down and align holes. Unsuccessful. Removed skin and set up a roller on the bench to adjust curve of skin to better match the bulkheads. Made several more attempts to cleco on the skin, using different patterns of inserting the clecos. Still unable to get 100% clecos in the skin. Drille to #40 the holes I can get to align.
