# SDR ASAA2023050343105

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2023
- Submitted: May 4, 2023
- Operation: Air carrier
- Aircraft: [N433AS](https://openairdocs.org/aircraft/N433AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41704
- Aircraft time: 35,300 hours, 11,166 cycles
- System (JASC): [7260 · Turbine Engine Accessory Drive](https://openairdocs.org/jasc/7260)
- Part: Packing
- Part number: AS3085134
- Condition: Leaking
- Location: #2 Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023050343105

## Discrepancy

WHILE ACCOMPLISHING ASA T/C 78472000, #2 ENG INLET INSPECTION, EVIDENCE OF OIL LEAK COMING FROM #2 ENG DRIVE PAD. GROUNDED - YES. REPLACED #2 ENG DRIVE PAD O RING PER B737-900 AMM 72-63-01. RAN ENGINE. LEAK CHECK O.K.

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