As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT 3184, LT A/C GEN FAILED IN FLIGHT. AIR RETURN TO DTW. MAINTENANCE FOUND SHORTS TO GROUND ON WIRES FOR PHASE B & C (APPROXIMATELY 2 MEG). REPAIRED DAMAGED WIRES NEAR C/B IN LT NACELLE PER SAAB W/M. ALL CHECKS GOOD, IAW SF-340 MM CHAP 30.