What was found
DURING MAINTENANCE, A LEAKING PROPELLER BLADE WAS FOUND. PROPELLER ASSEMBLY REMOVED AND REPLACED. DISASSEMBLY REVEALED OVERHEATING OF THRUST BEARINGS AND WASHERS, AND VISIBLE CRACKS ON THE HUB STUB ARM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE, A LEAKING PROPELLER BLADE WAS FOUND. PROPELLER ASSEMBLY REMOVED AND REPLACED. DISASSEMBLY REVEALED OVERHEATING OF THRUST BEARINGS AND WASHERS, AND VISIBLE CRACKS ON THE HUB STUB ARM.