Brief Description: Remove bulkheads and top skin and finish dimpling
Confirmed that all holes had been Match drilled #40 / #30 holes in top skin. Removed the top skin. Debured and dimpled the holes around rear harnes mounts. Debured and dimpled the recessed rail mount on 807 bulkhead. Debured and countersunk the holes in the harness mounts. D/A the surface in preparation for paint. Painted the two rear harness mounts Drilled the holes from the gussets into the longerons. Deburred holes. Dimpled the gussets and bulkhead points. Rivetd the recessed rail mount to the 807 bulkhead.