What was found
DURING FLIGHT BACK TO COD. ENGINE STARTED RUNNING ROUGH WITH POWER LOSS OIL PRESSURE DROPPED TO 9 PSI. ONCE IN MX IT WAS DISCOVERED THE #2 CYLINDER EXHAUST SIDE HAD BROKEN OFF WITH THE ROCKER ARM INSIDE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING FLIGHT BACK TO COD. ENGINE STARTED RUNNING ROUGH WITH POWER LOSS OIL PRESSURE DROPPED TO 9 PSI. ONCE IN MX IT WAS DISCOVERED THE #2 CYLINDER EXHAUST SIDE HAD BROKEN OFF WITH THE ROCKER ARM INSIDE.