What was found
FOUND CORROSION IN AFT PIT ON WEB BS 1600 TO 1620 INBD OF S-28L. FABRICATED AND INSTALLED INTERCOSTAL 19-5/8" BY 7-1/2" FROM 7075-T6 .040 IAW B757 SRM 51-20-01 AND 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUND CORROSION IN AFT PIT ON WEB BS 1600 TO 1620 INBD OF S-28L. FABRICATED AND INSTALLED INTERCOSTAL 19-5/8" BY 7-1/2" FROM 7075-T6 .040 IAW B757 SRM 51-20-01 AND 51-40-02.