As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) ENGINE COMPRESSOR SECTION CONTAINED COMPONENTS FROM AN ENGINE INVOLVED IN AN AIRCRAFT CRASH. ENGINE HAD BEEN ASSEMBLED FROM COMPONENTS FROM FIVE DIFFERENT ENGINES. NO HISTORY CARDS WERE SUPPLIED FOR THE COMPRESSOR MODULE BUT INVESTIGATION FOUND THAT THE MODULE WAS FROM AN ENGINE FITTED TO AN AIRCRAFT THAT HAD CRASHED.