What was found
D.T.S. RECEIVED THREE SETS OF COMPRESSOR TURBINE BLADES (129 EACH) UNDER SALES ORDER 35879, CUSTOMER ORDER NR 8519. EXAMINING THE BLADES REVEALED A SURFACE DEFECT ON THE PARENT METAL ON THREE EACH BLADES THAT EXCEED THE OVERHAUL LIMIT OF 0.003 INCH. REF: CHAPTER 72-50-02, PAGE 305B (2)(A) OF OVERHAUL MANUAL 3038337. THE THREE BLADES WERE RETURNED TO P & W FOR EVALUATION.