What was found
DURING HEAVY CHECK INSPECTIONS ON CFIII, DURING HEAVY CHECK INSPECTIONS ON CFIII, FLOOR STRUCTURE, CORROSION FOUND ON CENTER FUSELAGE ILL FLOOR STRUCTURE R/H PANEL SUPPORT AT FR 90 REPLACED IAW SRM 51-43-01 AND SRM 51-42-01 REV 45 DATE MAY 2812021 AAR YQG NRC 4502607-2000-0240 CORROSION LEVEL 2