As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE VERTICAL STABILIZER LEFT HAND AND RIGHT HAND PIVOT BUSHINGS (P/N 600-21061-5) WERE FOUND WORN DURING ACCOMPLISHMENT OF COMAIR EO 55-007. PERFORMED A MAJOR REPAIR BY INSTALLING BUSHINGS (P/N 600-21061-7) TO LEFT HAND AND RIGHT HAND VERTICAL STABILIZER PIVOT LUGS IAW WVAC EO 601R-55-1628 AND CRJ AMM 20-26-00.