As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SIDE SEAT RAIL LH (4EAS) RH (4EAS) BTW FS379.00 AND FS669 AT STGR15L AND AT STGR15R ON CABIN PAX. SIDE SEAT RAIL LH (4EAS) RH (4EAS) BTW FS379.00 AND FS669 AT STGR15L AND AT STGR15R ON CABIN PAX WERE REPLACED PER AMM 53-00-49-400-801-A12