What was found
(AUS) TURBINE DUCT ASSEMBLY CRACKED. SAME PROBLEM HAD OCCURRED 21.6 HOURS PREVIOUSLY (REF: AU000908). INVESTIGATION FOUND THE FOLLOWING PROBLEMS: 1. SECOND STAGE SUNGEAR HEAVY WEAR AND SPALLING. 2. SECOND STAGE PLANETARY GEARS (5OFF) HEAVY WEAR AND SPALLING. 3. FRONT REDUCTION GEARBOX CASE NR 5 BEARING JOURNAL WORN (LOOSE BEARING). 4. FIRST STAGE CARRIED OVER LIMITS ON BALANCE. 5. ZERO TORQUE ON NR 5 BEARING RETAINING BOLTS. (X)