What was found
IMPULSE COUPLING FAILED ON MAGNETO. MAGNETO SEPARATED FROM ENGINE, RESULTING IN METAL CONTAMINATION OF ENGINE. ENGINE REMOVED FOR INSPECTION AND OVERHAUL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
IMPULSE COUPLING FAILED ON MAGNETO. MAGNETO SEPARATED FROM ENGINE, RESULTING IN METAL CONTAMINATION OF ENGINE. ENGINE REMOVED FOR INSPECTION AND OVERHAUL.