As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMEROUS SCORES WERE FOUND ON LOCATION DIAMETER 31-2001 OF ESN 41190 LP COMPRESSOR SHAFT ASSEMBLY (P/N: FK21980, S/N: PBAN2591) WHICH EXCEEDED RR EM LIMIT. TV REQUEST TV255724 WAS RAISED TO RR FOR FURTHER INSTRUCTION. REQUEST OF TV255724 WAS CANCELLED BY RR, AND HENCE THE PART WAS RETIRED (CSN: 4535 SDC) BEFORE ITS DECLARED LIFE IN TLM (15000 SDC).