As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* R/H FORWARD FLAP HINGE BOX ATTACH LUG ON WING AT WS220.00 HAS 2 CORRODED BOLTS, MARKED. (C-CHECK RO 4/25/2021) REPLACED CORRODED HARDWARE AT RH FWD FLAP HINGE BOX ATTACH LUG ON WING AT WS220.00 REF. CRJ200 AMM 57-21-37-400-802. LEAK CHECK GOOD