As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***NO ENGINE SUBMITTED WITH THIS SDR***THIS MAGNETO WAS OVERHAULED, S/N 5080123. IT WAS REMOVED FOR A ROUTINE 500-HOUR INSPECTION. THE LEFT COIL MANUFACTURED BY ELECTOSYSTEMS, WITH A DATE CODE OF 4 95, WAS FOUND WITH A CRACK EXTENDING THE LENGTH OF THE COIL BY THE HIGH TENSION OUTPUT TAB. (X)