What was found
(AU) M/R BLADES WERE FOUND TO HAVE DENTS THAT EXCEEDED THE .010 INCH LIMIT AND WERE LOCATED APPROXIMATELY 23-33INCHES FROM THE TIP. M/R BLADES SENT TO AN APPROVED REPAIR FACILITY FOR FURTHER INSPECTION. THE DENTS EXCEEDED THE ALLOWABLE LIMTS. HOWEVER, THE LEADING AND TRAILING EDGES WERE NOT DAMAGED. M/R BLADES WERE SCRAPPED BECAUSE OF THE QUANTITY OF DENTS AND THE DISTANCE OF THE DENTS. IT IS NOT KNOWN HOW THIS DAMAGE OCCURRED.