As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND PITTING CORROSION AT MULTIPLE LOCATIONS FROM STA 1383.0 TO STA 1480. BELOW STR 19L LAP JOINT. BLENDOUT CARRIED OUT AS PER SRM 53-30-01 AND SRM 51-10-01. THOROUGH VISUAL CHECK CARRIED OUT WITH 10X MAGNIFYING GLASS. NO FURTHER CORROSION FOUND. THICKNESS OF MATERIAL REMOVED = 0.003". REMAINING THICKNESS 0.155". ORIGINAL THICKNESS 0.158". MAXIMUM ALLOWABLE DAMAGE 20% OF 0.160" - 0.032".