What was found
CYLINDER CRACKED UNDER UPPER SPARK PLUG HOLE ACROSS ENTIRE WIDTH OF CYLINDER AREA UNDER SPARK PLUG. LEAKING AIR. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CYLINDER CRACKED UNDER UPPER SPARK PLUG HOLE ACROSS ENTIRE WIDTH OF CYLINDER AREA UNDER SPARK PLUG. LEAKING AIR. (K)