As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON RBL 9 SEAT TRACK FS 683.45-FS 701.45. C-CHECK RO 1/5/2021. REMOVED DAMAGED SEAT TRACK SECTION AT RBL 9 FROM FS 683 TO FS 701 AND INSTALLED NEW ONE, PER REF CRJ 700 AMM 53-00-49-000-801 CONFIG A01 AND REF CRJ 700 AMM 53-00-49-400-801 CONF A01. SEE CONTINUATION SHEET FOR MORE DETAILS.