As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE SUBJECT SEAL-ROTATING CDP HPT DISPLAYS CRACKING TO ALL SEAL TEETH 360’. THE CONDITION IDENTIFIED HAS BEEN EVALUATED AND A RECOMMENDATION TO RETURN TO SERVICE CANNOT BE PROVIDED. FMD HAS BEEN SUBMITTED. TO BE REPORTED I.A.W AMC-20 8A (J) ANY DEFECT IN A LIFE-CONTROLLED CRITICAL PART THAT CAUSES ITS RETIREMENT BEFORE THE COMPLETION OF ITS FULL-SERVICE LIFE.