3.6 hrs (no photos) Disassembled the frame for deburring. Over bent the F-732D angle I had previously fabricated, so I fabricated a new one then fit and drilled it to the aft half of the frame. Deburred all holes in all four channel pieces, both straps, and both join plates. Located, drilled, and deburred the 1-1/2 inch access holes in the aft channels.
