As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, PERFORMING OPERATION 5163, BOROSCOPE INSPECTION 1ST AND 2ND STAGE HPT. FOUND 1ST STAGE STATOR VANES WITH CRACKING BEYOND LIMITS. ENGINE WAS REMOVED AND ROUTED TO SHOP, ETOPS CATEGORY 'F': ANY OTHER EVENT DETRIMENTAL TO ETOPS.