As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PROPELLER WAS OVERHAULED 5 MONTHS, 96 HOURS AGO, AND IS IN FOR INSPECTION. SNAP RING AROUND BASE OF A BLADE AND THE GROOVE IN THE BLADE HAS CORROSION. PROPELLER WAS REMOVED AND BEING SENT BACK FOR REPAIR. NO CORROSION PREVENTATIVE WAS OBSERVED ON THE SNAP RING.