As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING SCHEDULED 100 HR INSPECTION, TWO STUDS WERE FOUND SHEARED OFF ON 1 OF THE PROPELLERS COUNTERWEIGHT, THE OTHER COUNTERWEIGHT SUPPORT ARM WAS FOUND LOOSE ON THE BLADE. PROPELLER WAS REMOVED FROM SERVICE AND SENT FOR REPAIR. SERVICEABLE PROPELLER INSTALLED TO RETURN ACFT TO SERVICE.