What was found
THE SUBJECT LIFE LIMITED STAGE 1 DISK (P/N: 1865M13G08 S/N: GWN13G35) HAS FAILED SNR INSPECTION IN AREA A BY EXCEEDING MANUAL LIMITS ON GE90-100 ESM 72-53-02 SP008. THE INDICATION IS 0.770 INCH DEEP INTO THE DISK. DR #02244037 WAS REJECTED BY THE OEM. THE CONDITION IDENTIFIED DEPARTS FROM THE INSTRUCTION FOR CONTINUED AIRWORTHINESS (ICA). THE CONDITION HAS BEEN EVALUATED AND A RECOMMENDATION TO DEPART FROM THE ICA CANNOT BE PROVIDED BECAUSE THE CONDITION COULD NOT BE SUBSTANTIATED. TO BE REPORTED I.A.W 145 AMC 20-8A(J) ANY DEFECT IN A LIFE-CONTROLLED CRITICAL PART THAT CAUSES ITS RETIREMENT BEFORE THE COMPLETION OF ITS FULL SERVICE LIFE.