As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ENGINE TEMPS FOUND 90 DEGREES HOTTER ON ONE SIDE THAN THE OTHER UPON INVESTIGATION, THE PRE- COOLER ON THAT SIDE WAS FOUND CRACKED AND WITH PIECES MISSING. CRACKS FOUND ON WELDS AND LOOKS LIKE GENERAL FATIGUE, AS A SIDE NOTE THE LAST REPAIR DONE ON THIS PART WAS ALSO FOR A CRACKED WELD. PRE COOLER REPLACED AND AIRCRAFT RTS.