What was found
AFT UTILITY FLOORBEAM BETWEEN FR66-68 Y-765, UPPER AND LOWER FLANGE HOLES HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00 FOUND TO BE OUT OF LIMITS IAW TRM 53-71-15, FIG 1. R & R FLOORBEAM IAW SRM 51-42-11 AND TRM 53-21-01. RETAIN FOR RECORDS.