As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PROPELLER DYNAMIC BALANCING PROCEDURES, IT WAS DETERMINED THAT THE PROPELLER COULD NOT BE BALANCED. FURTHER INSPECTION OF PROPELLER FOUND NR 2 BLADE TO BE EXCESSIVELY LOOSE. FURTHER INSPECTION FOUND BLADE PIN BEARING TO BE WORN TO 0.080 WALL THICKNESS ON ONE SIDE AND WEARING IN AN OVAL FASHION AND BLADE PIN WORN. REPLACED PIN AND BEARING AND RETURNED BLADE TO SERVICE. AIRCRAFT WAS IN FOR SCHEDULED MAINTENANCE.