As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT TRACK LOCATED ON 12LBL AND 12RBL BTW FS FS661.00+90/FS693.00. DUE TO EXCESIVE CORROSION ON SEAT TRACK LOCATED ON 12LBL AND 12RBL BTW FS FS661.00+90/FS693.00 WAS REPLACED PER CRJ-900 SRM 53-41-49-101-001-A02 AND 53-31-49-101-001-A02 AND AMM 53-00-49-400-801