As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DAMAGE WAS FOUND IN AREAS A AND H ON 4 OF THE 5 MAIN ROTOR BLADE BOTTOM SKINS APPROXIMATELY 6" FROM THE BLADE TIPS. MAINTENANCE DETERMINED IAW CSP HMI-2 MM THAT IT WAS REPAIRABLE DAMAGE AND NO SUDDEN STOPPAGE INSPECTION WAS REQUIRED. AFFECTED BLADES WERE REMOVED FOR REPAIR AND SERVICEABLE MAIN ROTOR BLADES INSTALLED.