As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON PASSENGER CABIN SEAT TRACK RBL 44 BETWEEN FR20 TO FR22. REMOVED DAMAGED SEAT TRACK ON PASSENGER CABIN AT RBL 44 FROM FR 20 TO FR 30 AND REPLACED PER A220 ASRP BD500-A-J51-42-21-00AAA- 078A-A AND BOMBARDIER PL C02312600 REV-E. (LP# 1146767)