What was found
SPARK PLUG UPPER HELICOIL CAME LOOSE WITH SPARK PLUG. REMOVED CYLINDER ASSEMBLY AND REPLACED WITH OVERHAULED CYLINDER ASSY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SPARK PLUG UPPER HELICOIL CAME LOOSE WITH SPARK PLUG. REMOVED CYLINDER ASSEMBLY AND REPLACED WITH OVERHAULED CYLINDER ASSY.