What was found
DURING T-CHECK, FOUND CORROSION ON THE AFT CARGO DOOR LOWER SILL INNER CHORD, BS 1380-1440. REPAIRED SILL (P/N 146N8522-51) PER EA 55-105061.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING T-CHECK, FOUND CORROSION ON THE AFT CARGO DOOR LOWER SILL INNER CHORD, BS 1380-1440. REPAIRED SILL (P/N 146N8522-51) PER EA 55-105061.