As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE 100 HOUR INSPECTION, THE COMPRESSOR IMPELLER WAS INSPECTED DUE TO THE RECENT PROBLEMS WITH COMPRESSOR COVER CRACKING. THE IMPELLER WAS FOUND UNSERVICEABLE DUE TO THE COMPRESSOR COVER BEING CRACKED AND HAD TO BE REMOVED FROM SERVICE. SUBMITTER STATED FLEET PREVIOUSLY INSPECTED AND WILL CONTINUE TO PERFORM INSPECTIONS AT PERIODIC INTERVALS.