What was found
3S CHECK - LEVEL 2 GALVANIC CORROSION ON LOWER SILL FITTING BETWEEN FR16 TO FR20, S23R. REPLACED LOWER SILL FITTING BETWEEN FR16 TO FR20, S23R IAW A320 SRM 51-72-11 & AIRBUS DRAWING D53112320, D53112805 & EA 501956.
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 FITTING BETWEEN FR16 TO FR20, S23R. REPLACED LOWER SILL FITTING BETWEEN FR16 TO FR20, S23R IAW A320 SRM 51-72-11 & AIRBUS DRAWING D53112320, D53112805 & EA 501956.