As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING TRAINING FOR TORQUE EVENT INSPECTION (AWD2003-24-01) A POSSIBLE CRACK WAS FOUND. THE M/R BLADE WAS REMOVED FOR A BETTER VISUAL LOOK WITH THE 10X GLASS. THE BLADE WAS ALSO INSPECTED BY COUGAR NDE LTD. AND CONFIRMED THE CRACK. MHI PO NR 20385. THE CRACK WAS 4 INCHES LONG ACROSS THE DOUBLER. (TC NR 20051117006)