As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LP FWD STATIC SEAL HAD INSUFFICIENT CLEARANCE BETWEEN THE SEAL AND THE STAGE 2 HPT ROTOR DISK AFT FACE. POSSIBLE CAUSE IS THE SEPARATION OF THE 2-PIECE STATOR SEAL. PROBLEM FOUND BY BORESCOPE INSPECTION PER CFE FIELD ENGINEERING INSTRUCTION NR CFE 738-FEI-00-01-R1. (X)