As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ROUTE RT AILERON TO BACK SHOP TO REMOVE AND REPLACE SWEDGED BEARINGS AND BUSHINGS AT HINGE POINTS (INBOARD, MID, OUTBOARD) ON RT AILERON, PER AMM. C-CHECK RO 11/1/2020. REMOVED AND REPLACED WORN BUSHINGS AND BEARINGS IN RT AILERON, REF CRJ 700 AMM FOR BEARINGS AND CRJ 700 AMM FOR 3 EA BUSHINGS, AND REO FOR 1 EA OVERSIZED BUSHING.