As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CORROSION ON MULTIPLE FASTENER HOLES ON LH FLAP ACTUATOR FWD TRUNNION BODY [WS 102.90]. REQUIRES FURTHER EVALUATION. REMOVED L/H FLAP ACTUATOR FWD TRUNNION BODY. INSTALLED A SERVICEABLE L/H FLAP VANE ACTUATOR FWD TRUNNION BODY PART NUMBER 601R14261-1 IAW CRJ 700 C.M.M 57-59-00.