As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ACCOMP T/C 78472022 HPT DETAIL INSP #1 ENGINE S/N # 894540 FOUND HPT TURBINE WITH BURNING, MELTING, MISSING MATERIAL TO MORE THEN 10 BLADES. BEYOND MM LIMITS OF B737-800 AMM 72-00-00-200-807-F00. STEP 10 G (1)(J). PICTURE ON SERVER. GROUNDED - YES. REMOVED #1 ENGINE REF T/C # 78471000. TRANSFER DEFECT TO SHOP W/O # 1888454.