As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PER MAINTENANCE CONTROL, SEA ACCOMPLISHED THE FOLLOWING DEFECT: WHILE ACCOMPLISHING TASK CARD #78472022 "SDI BOROSCOPE ENGINE HPT BLADES" #2 ENGINE S/N 895170 FOUND 2 FULL CRACKS ON ONE LPT SEGMENT WITH 3 EACH HOLES (LESS THAN 0.0390 SQ INCH AREA) AND RADIAL CRACKING ON SEVERAL NGV'SQ6TR841X. GROUNDED - YES. REPLACED #2 ENGINE. TRANSFERRED TO SHOP W/O 1882177.