As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BROKEN RH SIDE SEAT RAIL MOUNTING BTW FS847.00 TO FS881.00 AND STGR 15R. SEAT RAIL MOUNTING BTW FS847.00 TO FS881.00 AND STGR 15R WAS FABRICATED PER DWG SH690-37558 SNIEO S03 AND THEREFORE WAS REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01