As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PROPELLER ASSEMBLY ORIGINALLY REMOVED FOR EXCESSIVE GREASE LEAK. UPON DISASSEMBLY AND INSPECTION A CRACK WAS OBSERVED IN THE BLADE ROOT OUTER SLEEVE. CRACK IS APPROXIMATELY 6 INCHES IN LENGTH AND HAS BEEN CONFIRMED BY DYE PENETRANT INSPECTION. BLADE HAS BEEN REMOVED FROM SERVICE AT THIS TIME.