As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H SEAT RAIL TRACK AT RBL 9 BETWEEN FS349.00 TO FS360.00 ARE CORROSION (MARKED) (C-CHECK RO 4/17/2024) EVALUATED CORROSION DAMAGE TO R/H SEAT RAIL AT RBL9 FS349.00-FS360.00 AND FOUND OUT OF LIMITS PER CRJ900SRM 53-21-49-101-001-A01. REMOVED AND INSTALLED 1EA NEW (FABRICATED) SEAT RAIL AT RBL9 FS349.00-FS360.00 PER CRJ900AMM 53-00-49-000-801-A12 AND CRJ900AMM 53-00-49-400-801-A12.