What was found
CABIN FLOOR STRUCTURE INTERCOSTAL SUPPORT AT STATION 720 TO 740 RBL 62 STRINGER 17R HAD EXCESSIVE CORROSION ON UPPER SURFACE. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN FLOOR STRUCTURE INTERCOSTAL SUPPORT AT STATION 720 TO 740 RBL 62 STRINGER 17R HAD EXCESSIVE CORROSION ON UPPER SURFACE. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER.