What was found
CORROSION AT BS 1420 TO BS 1440 SIDEWALL WEB RT. FABRICATED AND INSTALLED CUSP WEB 19.5" BY 9.5" FROM 7075-T6 .040" IAW B757 SRM 51-40-02, 53-60-13 AND 51-30-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION AT BS 1420 TO BS 1440 SIDEWALL WEB RT. FABRICATED AND INSTALLED CUSP WEB 19.5" BY 9.5" FROM 7075-T6 .040" IAW B757 SRM 51-40-02, 53-60-13 AND 51-30-01.