Left elevator leading edge rolled and riveted. Tried screwing in trim access plate. One screw broken; drilled out. Ordering stainless steel screws. Installed rod end bearings left and right elevator. 13/16" spacing. Drilled HS bracket holes to #12 for AN3-7A bolts. Trim 1 1/8" from HS-801PP right skin to clear elevator horn. Trim 9/32" from HS rear spar HS-603PP. Right elevator aligned with HS. Pilot drilled WD-605-1-R elevator horn to #40. Removed right elevator. Final drilled WD-605-1-R to 1/4".