As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAGNETO FAILED TO OPERATE. AFTER 4.5 HOURS OF OPERATION. DISASSEMBLY REVEALED THAT DISTRIBUTOR BLOCK TAB NEXT TO COIL HAD BURNED AND MELTED CAUSING MAGNETO TO BECOME INOPERATIVE. DEFECT WAS REPORTED TO SLICK TECHNICAL SERVICES DEPARTMENT. SUBMITTER SUSPECTED COIL WAS CRACKED OR LEAKING AND CAUSED THIS FAILURE. (X)