As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALL ATTACHING HARDWARE ON THE RH AILERON HINGE BOLT STOP BRACKETS ARE CORRODED & REQUIRE REPLACEMENT. (C CHECK RO 12-19-21) REPLACED 14EA BOLTS AND WASHERS ON R/H AILERON HINGE BOLT BRACKETS REF CRJ 700 AMM 20-21-00-910-801-A01, AND 20-51-00-400-807-A01. MACT2256X DUE 31-MAR-22.