What was found
DURING ANNUAL INSPECTION, 5 OUT OF 6 CYLINDERS APPEARED TO BE CRACKED AT THE UPPER SPARK PLUG HOLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ANNUAL INSPECTION, 5 OUT OF 6 CYLINDERS APPEARED TO BE CRACKED AT THE UPPER SPARK PLUG HOLE.