As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTIONS OF THE I/B FLAP TRACK FOR THE RT I/B FLAP REQUIRED PER AD 90-07-05, THE EXISTING LAMINATED SHIM WAS FOUND TO HAVE MIGRATED .375 INCH. THE SHIM WAS REMOVED AND REPLACED PER THE REQUIREMENTS OF BAC S/B 727-57-0178 AND THEAD. THE WORK WAS ACCOMPLISHED PER ER/A 368797-14AD.