As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APPROX FS 1015, LBL 36, SILL WL 72.5 CARGO FLOORBEAM HAS 2 SPOT OF DEEP CORROSION APPROX 1/4" WITH AND 1/4" WIDTH AND 1/4" DEPTH. ALSO, APPROX FS 1031 LBL 36 WL 72.5 HAS 2 SPOTS OF DEEP CORROSION APPROX 1/4" DEPTH, 1/4" WIDTH. DRILLED UP AND INSTALLED NEW SERVICEABLE FLOOR BEAM SECTION IAW CRJ 700 SRM 51-40-11-001-001-A01