As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE C-CHECK INSPECTION FOUND CORROSION ON MAIN CABIN CARGO COMPARTMENT LEFT I/B SEAT TRACK SECTION FROM BS 741 TO BS 757. FABRICATED AND INSTALLED SEAT TRACK SPLICE AT BS 741 TO BS 757 LBL 24. ALODINED AND PRIMED IAW SRM 51-10-2, 53-10-5 FIG 7, 51-10-6, 51-30-2.