As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND AN EXISTING REPAIR ON THE LEFT HORIZONTAL STABILIZER UPPER AFT SKIN PANEL THAT WAS NOT IAW THE DC-9 SRM. REPAIRED LEFT HORIZONTAL STABILIZER UPPER AFT SKIN PANEL IAW ABX REA D955-13859-MR.