As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HCK IN ATL, A 5 INCH LONG CRACK WAS FOUND IN THE RIGHT HAND CUSP MEMBRANE AT STA 617. THE DAMAGED SECTION OF THE CUSP MEMBRANE EXTENDS FROM STA 598 TO 658. THIS EA 99-181334 PROVIDES SPLICE INSTRUCTIONS TO REPLACE ONLY THE PORTION OF MEMBRANE BETWEEN 598 AND 617.