What was found
UPPER DECK FLOOR BS 600 LBL TO LBL 77 TOP CAP ON FLOORBEAM HAS 6 EA DOUBLE DRILLED HOLES. REMOVED DAMAGE, FABBED REPAIR PARTS AND INSTALLED PER B747 SRM 53-10-07 FIG 21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UPPER DECK FLOOR BS 600 LBL TO LBL 77 TOP CAP ON FLOORBEAM HAS 6 EA DOUBLE DRILLED HOLES. REMOVED DAMAGE, FABBED REPAIR PARTS AND INSTALLED PER B747 SRM 53-10-07 FIG 21.