As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TURBINE DUE 1,750 HOUR INSPECTION DUE TO NR 1 AND NR 2 WHEEL CYCLE OUT. DISCOVERED CONDITION OF NR 1 NOZZLE SHIELD DURING TEARDOWN. THE DAMAGE STARTS AT THE MISSING MATERIAL TO HALF THE CIRCUMFERENCE OF THE DOME. CRACK IS LOCATED WHERE THE DOME IS BRAZED TO THE INNER BAND.