What was found
(CAN) TEMPERATURE INDICATING PAINT STRIPS ON THE ENGINE/TRANSMISSION DRIVESHAFT TURNED BLACK INDICTING OVERHEAT CHAFING ON THE OUTER COUPLING CAUSED BY AN EXTERNAL SOURCE
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) TEMPERATURE INDICATING PAINT STRIPS ON THE ENGINE/TRANSMISSION DRIVESHAFT TURNED BLACK INDICTING OVERHEAT CHAFING ON THE OUTER COUPLING CAUSED BY AN EXTERNAL SOURCE