What was found
DURING ROUTINE OVERHAUL OF THIS PROPELLER FOUND NR 2 THREAD IN THE NR 2 HUB SOCKET CRACKED. VISUAL/MAGNAFYING GLASS AND CONFIRMED WITH EDDIE CURRENT AND DYE-CHECK NDT. FOUND THE ASSOCIATED BLADE RETENTION NUT CRACKED ON THE NR 2 THREAD AS WELL VIA THE SAME MEANS OF INSPECTION. THESE WERE JUST THE BEGINING OF A MINUTE CRACK AND HAD NOT PROGRESSED TO THE POINT OF THE PROPELLER LEAKING RED DYE OIL YET. COULD HAVE CAUSED A COMPLETE BLADE FAILURE OF THE BLADE LEAVING THE HUB. PHOTO ON FILE.