As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION STA 955 RIGHT SIDE INNER SKIN SURFACE, AROUND 3 EA 7/16" HOLES COMMON TO FAILSAFE TRIM OUT AREA AND 3 EA ADJACENT FWD 9/16" HOLES COMMON TO SIDE FRAME FITTING AND FAILSAFE. REPAIRED SKIN IAW JC# EA-53500014-004 AND REA 47033REA01, ACFT WAS GROUNDED.