What was found
DURING INSPECTION, FOUND AFT CABIN UTILITY AREA FLOOR SUPPORT BETWEEN FR68 - FR69, Y1292 UPPER SURFACE FLANGE HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00, FOUND TO BE OUT OF LIMITS IAW TRM 53-41-15. REMOVED FLOOR SUPPORT IAW SRM 51-42-11 AND INSTALLED IAW SRM 51-44-11.