What was found
* FLOOR SEAT RAIL (RBL9) HAS SPOTS OF CORROSION FS477-581 (MARKED IN RED) (C-CHECK RO 6/04/2021) REPLACED FLOOR SEAT RAIL (RBL9) FS477-581 REF CRJ700 AMM 53-00-49-400-801-A03
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
* FLOOR SEAT RAIL (RBL9) HAS SPOTS OF CORROSION FS477-581 (MARKED IN RED) (C-CHECK RO 6/04/2021) REPLACED FLOOR SEAT RAIL (RBL9) FS477-581 REF CRJ700 AMM 53-00-49-400-801-A03