As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REMOVE AND REPLACE BUSHINGS AND HARDWARE ON LH AILERON WING AFT SPAR PER AMM (C-CHECK RO 9/30/2021) REMOVED AND REPLACED BUSHINGS IAW CRJ-700 20-31-00-000-801/20-31-00-400-801. RECEIVED NEW HARDWARE. REF CAMP# 22920590 FOR INSTALLATION OF AILERON.