As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT FRAME SPLICE, STATION 1500 LT HAS CORROSION. REMOVED CORROSION IAW SRM-51-10-02, OUT OF LIMITS IAW SRM-53-00-07 1A DETAIL II. ORIGINAL MAT .071", REMAINING MAT .053". R & R FRAME SPLICE AT STATION 1500 LT IAW-SRM-51-40-02. CAT A MAJOR REPAIR.