What was found
3S CHECK - LEVEL 2 GALVANIC CORROSION ON LOWER SILL BETWEEN FR66 TO FR68, S23R. REPLACED LOWER SILL BETWEEN FR66 TO FR68, S23R IAW A320 SRM 51-72-11 & AIRBUS DRAWINGS D53480505 & D53480076.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
3S CHECK - LEVEL 2 GALVANIC CORROSION ON LOWER SILL BETWEEN FR66 TO FR68, S23R. REPLACED LOWER SILL BETWEEN FR66 TO FR68, S23R IAW A320 SRM 51-72-11 & AIRBUS DRAWINGS D53480505 & D53480076.