What was found
INBOARD OF RT CENTER SEAT TRACK ON FLOOR STRUCTURE AT FS 581R HAS SURFACE CORROSION, MARKED. C-CHECK RO 1/5/2021. REPAIRED FLOOR BEAM, FLOOR SUPPORT AT FS 581.00 AT RBL 9, REF CRJ-700 SRM 53-00-41-201-001-A01, CRJ 700 SRM 51-40-11-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01 AND CRJ-700 SRM 51-26-16-001-001-A01. COMPLIED WITH 51-900-1002-SKY "STRUCTURAL MAJOR REPAIR (RII). SEE CONTINUATION FOR DETAILS.