What was found
DURING INSPECTION, FOUND AFT CABIN UTILITY AREA FLOOR SUPPORT BETWEEN FR66-68 Y1292, UPPER FLANGE, NUTPLATES & HOLES HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00 BLEND SIZE: L=1.6" W=1" D=.035" ORG MATERIAL .087" FOUND TO BE OUT OF LIMIT IAW TRM 53-41-15 FIG 1. REPLACED WITH NEW FLOOR SUPPORT BETWEEN FR 66 -68, Y1292 IAW TRM 53-21-01 & SRM 51-42-11.