What was found
DURING INSPECTION, FOUND AFT CABIN UTILITY AREA FLOOR SUPPORT BETWEEN FR 68-69, Y1292 HARD PT. HOLES & UPPER FLANGE HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00 BLEND SIZE: L=1.6", W=1", D=.062. FOUND TO BE OUT OF LIMIT IAW TRM 53-41-15 ORIGINAL MATERIAL .0157" REPLACED WITH NEW FLOOR SUPPORT BETWEEN FR68-69 Y1292 IAW TRM 53-21-01 & SRM 51-42-11.