As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PVR - INFLIGHT PVR-ORD. CREW REPORTED TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED DURING CLIMB OUT. EMERGENCY DECLARED LANDED PVR WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. LEFT HEAT EXCHANGER HAS FOUR INCH CRACK IN LOWER CORNER. APPLIED THREE LAYERS OF SPEED TAPE OVER AFFECTED AREA. SYSTEM GROUND CHECK NORMAL OPERATION.