As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORIGINAL ALTERNATOR REPLACED AT THE FACTORY AFTER FACTORY FLIGHT TEST WAS COMPLETED DUE TO SUSPECTED UNDERSIZE WIRE PROBLEM. POST-FLIGHT INSPECTION AFTER 9:25 HOURS FERRYING FLIGHT HOME AND COOL DOWN FOUND THE ALTERNATOR FROZE AND POWDERED RUBBER STREAKS ON THE RIGHT COWL. RECOMMEND BETTER VENDOR QUALITY CONTROL.