As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SPOILERON OUTBOARD HINGE BOLT STOPPER BRACKET HAS 1 EA CORRODED BOLT AND INBOARD HINGE STOPPER BRACKETS HAVE 4 EA CORRODED BOLTS. C-CHECK RO 11/24/2020. REMOVED AND REPLACED LT SPOILERON OUTBOARD HINGE BOLT STOPPER BRACKET BOLT (1 EA) AND INBOARD HINGE BOLT STOPPER BRACKET BOLTS (4 EA), IAW CRJ200 AMM.