As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 668 CRACK INDICATIONS NOTED ON THE RH 1640 FRAME UPPER I/B HOLE AT APPROX THE 3 AND 9 OCLOCK POSITIONS LOOKING AFT. INDICATIONS APPEAR TO BE IN THE AFT SIDE OF FRAME, NEED LAYER SEPARATION TO CONFIRM, APPROX .030" IN LENGTH EACH. CORRECTIVE ACTION: ACCOMPLISHED FRAME REPAIR ON STA 1640 RH FRAME FOR UPPER I/B HOLE CRACK IAW ER/A 593897-14AD REV ORIGINAL. (1956542)