As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW CHIEF NOTIFIED OF A POSSIBLE CRACK ON THE FORWARD ROTOR HEAD GREEN GLADE EXTENSION LINK AT THE HORIZONTAL PIN LAG BORE 6 OCLOCK POSITION. UPON DISASSEMBLY OF THE ROTOR HEAD IT WAS CONFIRMED THAT THE EXTENSION LINK WAS CRACKED. THE CRACK EXTENDED APPROX. .500 INCHES FROM THE HORIZONTAL PIN BORE INWARD, ACROSS THE FACE AND MFG HAS BEEN NOTIFIED OF THIS DEFECT.