As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXHAUST FROM NR 1 CYLINDER AND NR 3 CYLINDER BROKE OFF AT FLANGE CAUSING HIGH HEAT INSIDE COWL CAUSING IGNITION TO HEAT UP, OIL TEMPERATURE TO BE EXCESSIVELY HIGH, PLUS LOOSE EXHAUST ASSY JAMMED AILERON CONTROLS. ERRATIC EGT ALSO NOTED.