As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN BETWEEN STA 1681-1720, BL0-LBL50 WEB CORRODED. REMOVED CORR ON SHEAR WEB STA 1681-1720 BL0 - LBL50 IAW SRM 51-10-02 ALL AREAS IN LIMITS EXCEPT STA 1701 LBL5 FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51-1A FIG 101. AT STA 1701 LBL5 FABRICATED AND INSTALLED DOUBLER IAW SRM 53-60-51-2R REP 2 ALT 1.