As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE ASSY PRODUCING EXCESSIVE AMOUNTS OF METAL - MAIN OIL SCREEN. METAL CONTENT EXCESSIVE STEEL-BRONZE AND ALUMINUM. ENGINE RE-CHECK AFTER TWO ADDITIONAL GROUND RUNS. EXCESSIVE METAL PRESENT AFTER EACH RUN. CONTINENTAL ENGINE 0200A, 2,660.0 HRS TT.