As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PROPELLER REMOVED FOR CLEANING AND PAINTING. THE SPINNER BACKPLATE WAS FOUND CRACKED 270 DEGREES JUST OUTSIDE PROPELLER BOLT HOLES. SUBMITTER RECOMMENDS AD FOR INSPECTION EVERY 500 HOURS. HARD TO SEE CRACK WITH PROPELLER INSTALLED ON AIRCRAFT.