As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION PER DAL SI 4-58662-12AD (AD 90-07-05), THE LAMINATED SHIM OF THE RT INBD FLAP TRACK WAS FOUND MIGRATED BEYOND THE .25 ALLOWED LIMIT. THE MIGRATED SHIM WAS REINSTALLED PER AD REQUIREMENTS AND ACCOMPLISHED PER ER/A 363668-14AD.