What was found
CORRODED SIDE SEAT RAIL: STRINGER 15L, FS 677-720 (C-CHECK RO 10/22/2021) REPLACED SIDE SEAT RAIL STRINGER 15L FROM FS677-FS720 REF CRJ900 AMM 53-00-49-400-801-A07.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORRODED SIDE SEAT RAIL: STRINGER 15L, FS 677-720 (C-CHECK RO 10/22/2021) REPLACED SIDE SEAT RAIL STRINGER 15L FROM FS677-FS720 REF CRJ900 AMM 53-00-49-400-801-A07.