What was found
EN ROUTE FROM TEB TO HFD WHEN PILOT NOTICED HIGH CYL HEAD TEMP AND DIVERTED INTO MAINTENANCE BASE IN BDL. REMOVED AND REPLACED DEFECTIVE CHT PROBE, OPS CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EN ROUTE FROM TEB TO HFD WHEN PILOT NOTICED HIGH CYL HEAD TEMP AND DIVERTED INTO MAINTENANCE BASE IN BDL. REMOVED AND REPLACED DEFECTIVE CHT PROBE, OPS CHECKS GOOD.