As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE INSPECTIONS PER SI 4-58662-12AD, LAMINATED SHIMS WERE FOUND MIGRATED GREATER THAN THE .25 LIMIT ALLOWED PER BAC S/B 727-57-0178 AND AD 90-07-05. THE SHIMS WERE REPLACED PER THE REQUIREMENTS OF THE S/B AND THE AD. THE INSPECTIONS PER SI 4-58662-12AD WILL CONTINUE. THE REPAIR WAS DOCUMENTED PER ER/A 364927-14AD, REV A.