As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND MULTIPLE SPOTS OF CORROSION ON STRINGER 21L AFT OF FS 379.00 APPROX. FWD FS 421.00 (C-CHECK RO 7/10/2021) REPLACED CORRODED STRINGER 21L AFT OF FS379 AND FWD OF FS421 IAW CRJ 700 SRM CRJ 700 SRM 51-42-06-001-001-A01, CRJ 700 SRM 51-42-21-001-001-A01, CRJ 700 SRM 51-40-11-001-001-A01 AND COMPLETED SKYCARD 51-900-1002-SKY, AND FORM M-337. NO CHANGE TO WEIGHT.