As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLEAT P/N 600-31902-269 COMMON TO FS313.56 FRAME AND DD4 (FWD) INTERCOSTAL HAS CORROSION ON BOTH FLANGES (MARKED) (C-CHECK RO 6/22/2021) REMOVED AND REPLACED CLEAT AT FS313.56 FRAME AND DD4 (FWD) INTERCOSTAL REF. CRJ900 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV -N. COMPLIED WITH 51-900-1002-SKY