What was found
DURING INSPECTION, FOUND AFT CABIN UTILITY AREA FLOOR SUPPORT BETWEEN FR 66-68 Y-1292 UPPER FLANGES, NUTPLATES & HOLES HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00 DIMENSION L=1.4" W=.600"D=0.056". FOUND TO BE OUT OF LIMITS IAW TRM 53-41-15; REPLACED FLOOR SUPPORT IAW SRM 51-42-11 & TRM 53-21-01.