What was found
ENGINE REMOVED DUE TO TURBINE #1 AND #2 WHEEL CYCLES. UPON INSPECTION OF TURBINE PARTS NOTED: CRACKED BEYOND SERVICEABLE LIMITS ON #1 NOZZLE SHIELD ABOUT 75 PERCENT AROUND DOME AND EXTENDING INTO THE CENTER OF DOME UNDER DEFLECTOR. CEB-A-1341 WASCOMPLIED WITH 1-30-96, #1 NOZZLE SHIELD T.S.O. 1598:35, NO UNUSUAL CONDITIONS NOTED. UPON REMOVAL OF #1 NOZZLE SHIELD T.S.O. 2124:20, COMPLIED WITH CEB-A-1342 REV. 1 .310 STAINLESS STEEL TEST POSITIVE. RETURNED PART TO ALLISON ENGINE CO. PER CEB-A-1342, REV. 1 INSTRUCTION ON AFA#31052A.