Repaired #2 Bearing failure and metal contamination.
Disassembied, cleaned, inspected and reassembled engine.
Replaced the following:
1 each Fuel Control Unit with overhauled P/N 3244851-10 S/N B29310;
1 each LPT Stator with overhauled P/N 3047462CL4070 FC:40.66;
1 each #4 Bearing with serviceable P/N 3101733-01 S/N FA9615721;
1 each AGB Input Driveshaft with overhauled P/N 3100641-01 S/N 5H840;
1 each AGB Duplex Bearing with overhauled P/N 3053963-01 S/N FC147645;
1 each #2 Bearing with overhauled P/N 3119579-01 S/N FAA0740010;
1 each Bleed Valve Control with serviceable P/N 800831-1-001;
1 each #1 Bearing with overhauled P/N 3115269-01 S/N FA9406710;
1 each #3 Bearing with overhauled P/N 3107493-01 S/N FC 127545;
1 each #3 1/2 Bearing with overhauled P/N 3101648-01 S/N FA7407D41;
1 each HPT Stator with overhauled P/N 3037261 S/N TR4I7 FC: 39,19;
1 each Impeller with overhauled P/N 3040939 S/N A00020BX;
1 each HPT Disk with overhauled P/N 3036411-S/N AQ00098K;
1 each LPT 2nd Stage Disk with overhauled P/N 3022212 S/N 62A644;
1 each LPT 3rd Stage Disk with overhauled P/N 3036113 S/N 62A966;
71 each HPT Blades with overhauled P/N 3029601
Performed satisfactory performance run and leak check at AES Test Facility. No discrepancies noted at this time.
AW work performed in accordance with Pratt & Whitney Canada JT15D-5A Overhaul Manual P/N 3037323, Revision 33 dated August 16,2021 and Pratt & Whitney Canada JT1SD-5A Maintenance Manual P/N 3037322, Revision 41 dated April 23,2022. Note: S.B. 7363 incorporated.