As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H FLOOR SILL IS CORRODED BETWEEN F.S. 1047 TO F.S. 1069.73 AROUND SCREW HOLES. REMOVED LOWER FLOOR SILL AT FS 1047 TO FOM IAW CRJ 700 SRM 51-42-06-001-001-A01, LOCATED AND DRILLED NEW SERCIABLE SIDE BEAM P/N MM670-35373-005 IAW CRJ-700 SRM 51-40-11-001-001-A01 AND INSTALLED LOWER FLOOR SILL AT FS 1047 TO FOM IAW CRJ 700 SRM 51-42-06-001-001-A01.