As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HORIZONTAL STABILIZER JACKSCREW INSPECTION PER AD 2000-15-15, DC-9 SB DC-9-27A362, FOUND BRONZE METAL SHAVINGS INSIDE THE LUBRICATION GREASE AND THE JACKSCREW THREADS WERE PITTED AND CORRODED. REPLACED JACKSCREW ASSEMBLY IAW DC-9 MM 27-40-01-4-0001.