As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE, 1ST STAGE TURBINE HAD SEVERAL BLADES WITH CRACKED LEADING EDGE TIPS. ALSO SEVERAL BLADES HAD MOLTEN METAL ON TIPS. OUT OF SERVICABLE LIMITS IAW JT8D MM 72-50-00-210-002. REMOVED AND REPLACED NR 1 ENGINE IAW DC9 MM ON JOB CARD 9090010.