As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND AND RIGHT HAND VERTICAL STAB TOP BUSHINGS ARE SCORED, WHERE HORIZONTAL STABILIZER ATTACHED. REMOVED SCORED BUSHINGS AND INSTALLED NEW BUSHINGS ON LEFT HAND AND RIGHT HAND SIDES IAW CRJ AMM 20-16-00-910-803. BUSHINGS WERE MACHINED IAW WVAC EO O 601R-55-1835.