As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND GOUGE DAMAGE TO RT ANTI-ROTATION TAB WHILE PERFORMING LUBRICATION ON TASK 73510 LUBRICATION HORIZONTAL STAB HINGE FITTING & 71142 LUBRICATION OF HORIZONTAL STAB HINGE FITTING COMPLETED TEMPORARY REPAIR IAW CRJ-55-4021, REO 690-55-11-005 & 690-55-11-006, PERMANENT REPAIR IS DUE WITHIN 6000 FLIGHT HOURS.