As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* LH SPOILERON HINGE HARDWARE IS CORRODED (C-CHECK RO 7/27/2021) REMOVED AND REPLACED 4 BOLTS, 4 NUTS, 12 WASHERS AND 4 COTTER PINS ON LH SPOILERON HINGE. REF. CRJ200 AMM 26-64-01-000-801 AND CRJ200 AMM 27-64-01-400-801 CALIBRATED TOOL USED TUC5659 CAL DUE 28 FEB 22