As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) SPARKS WERE REPORTED SEEN COMING FROM ENGINE EXHAUST AND VERIFIED WITH TEST RUNS. ENGINE WAS REMOVED FEB 17/2002 AND UNABLE TO IDENTIFY FAULT DURING INSPECTION. DURING THE SHOP INSPECTION, FAULT WAS IDENTIFIED AS SEPARATION OF AN 8TH STAGE STATOR BLADE. MFG IS LOOKING INTO INVESTIGATING CAUSE OF FAILURE. COMPONENT TSR = 3109.7, CSR = 1625