As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) SHORTLY AFTER TAKEOFF, SMOKE EMANATED FROM THE MAIN DISTRIBUTION CENTER ACCOMPANIED WITH A BURNING SMELL. MAINTENANCE INVESTIGATION REVEALED SOURCE TO BE THE MDC AT THE ELECTRICAL CONNECTION BETWEEN THE AIR COMPRESSOR AND THE 100-AMP CURRENT LIMITER (2F4PD). CONNECTION WAS LOOSE, CAUSING ARCING AND EXCESSIVE HEAT THAT BURNT THE TERMINAL PHENOLIC INSULATOR ON GENERATOR BOX NR 2.