As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN ROTOR BLADE L/E ABRASION STRIP ERODED AT THE OUTBOARD END OF M/R BLADE NEAR THE TIP. CAUSE OF EROSION - OPERATING IN AND AROUND SAND AND DIRT DURING OFF-AIRPORT LANDINGS. REPAIR MADE TO AREA PER APPROVED ENG. DATA - 8110-3. M/R BLADE RETURNED TO SERVICE.