What was found
DURING CABIN INTERNAL ZONAL INSPECTION FOUND SEVERAL SPOTS OF CORROSION ON STRUCTURE UNDER THE CENTER DROP AISLE PANELS. COMPLY WITH FLOOR REPAIRS PER AQRD ERO. FABRICATED AND INSTALLED -001 DOUBLER, -002 DOUBLER, -003 SHIM, AND FORWARD WEB AT F.S. 157 IAW AQRD ERO 966824, REV IR, DATED AUG 24 2020.