As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REMOVE AND INSTALL RH OTBD FLAP HINGE ARM ASSY'S AT WS178.00, WS220.00, AND WS264.00 (C-CHECK RO 8/1/2021) REMOVED AND INSTALLED RH OTBD FLAP HINGE ARM ASSY'S AT WS178.00, WS220.00 AND WS264.00 IAW CRJ-200 AMM 57-53-02-400-801, 57-53-02-400-803 AND 57-53-02-400-802