As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
VERTICAL STABILIZER HINGE BUSHINGS P/H 600-21061-5 WERE FOUND SCORED DURING INCORPORATION OF COMAIR EO 55-007 (HORIZONTAL STABILIZER PIVOT POINT LUBRICATION). PERFORMED A MAJOR REPAIR BY INSTALLING BUSHINGS 2 EA P/H 600-221061-7 IN VERTICAL STABILIZER HINGES LT AND RT IAW WVAC EO 601R-55-1569.