As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT OUTBOARD FLAP INBOARD HINGE BOX FWD FITTING 3 EA BOLTS CORRODED. C-CHECK RO 10/22/2020. REMOVED AND REINSTALLED THE RT FLAP HINGE BOX AT WS 178 WITH NEW BOLTS, BUSHINGS, NUTS AND WASHERS, REF CRJ700 AMM. ALL OPERATIONS AND LEAK CHECKS CHECKED GOOD. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH SKYWEST TASK CARD.