As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE #2 INBD CORE COWL SKIN: DURING MAINTENANCE INSPECTION AT IAI FOUND EXISTING HAT FRAME REPAIR NOT ACCORDING TO SRM ON INBD CORE COWL ENG #2 NAC STA 303.75 BT 11 TO 12 O’CLOCK.EXTERNAL DOUBLER SIZE: 1.7”X7.1”. ENGEL PATCH SIZE: 6”X4” APP. P/N: 224-2301-513, S/N: 0233.