As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PROPELLER RECEIVED FOR OVERHAUL. AFTER DISASSEMBLY DURING HUB INSPECTION, HUB DISCOVERED CRACKED NR 2 BLADE SOCKET INSIDE 6 THREADS IN AT 5 O'CLOCK POSITION. 1.50 INCHES LONG. CRACK DISCOVERED USING 10X POWER MICROSCOPE. HUB RETURNED TO CUSTOMER.