As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AT REAR BARREL FLOOR SEAT TRACK AT FR 74 LBL 23 WL 147. REMOVED AND INSTALLED NEW SEAT TRACK P/N C01342722-009S1 LOT 5196527-3 AT REAR BARREL FROM FR 61 TO FR74 LBL 23 WL 147 PER DWG BOMBARDIER PL C01342701 REV- G. AND A220 ASRP BD500-A-J51-42 -20-00AAA-078A-A. (LP# 1631087; AIRCRAFT WAS GROUNDED)