As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3165, CRACK INDICATION ON FRAME 16 LT SIDE ON OPEN FASTENER HOLE 3 FRAME AND INTERCOSTAL FITTING LAYERS AT DOOR STOP 7. CRACK DIRECTION IS 1 O`CLOCK. CORRECTIVE ACTION: REPLACED ON FRAME 16 LT SIDE INTERCOSTAL FITTING AT DOOR STOP 7, AS PER PRI 587446-14AD REV "0" AND ERA 587446-14 AD REV ORIGINAL.