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 12-31-21) INSTALLED NEW BUSHINGS ON LH AILERON WING AFT SPAR REF: CRJ900 AMM. 20-31-00-400-805-A01. NEW HARDWARE INSTALLED ON JOB #91520870 OP #583 CAMP #23619052