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 AT MAIN CABIN SEAT TRACK SECTION BS 920 TO BS 960 AT 0 BL. FABRICATED AND INSTALLED SEAT TRACK SPLICE AT BS 920 TO BS 960 0 BL, ALODINED AND PRIMED SEAT TRACK IAW SRM 51-10-5 FIG 7 AND FIG 2, 53-10-5, 51-10-6, 51-10-2.