As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* FOUND SURFACE CORROSION AT THE INTERCOSTAL OF THE FWD FUSELAGE INTERNAL STRUCTURE BELOW THE FLOOR AT F.S333.00 APPROX AT STGR21L (AREA MARKED). (C-CHECK RO 6/04/2021) EVALUATED, REMOVED AND INSTALLED NEW INTERCOSTAL OF THE FWD FUSELAGE INTERNAL STRUCTURE BELOW THE FLOOR AT F.S333.00 APPROX AT STGR21L REF CRJ 700 SRM 51-42-06-001-001 A01, CRJ 700 SRM 51-42-21-001-001-A01 COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY