# SDR DXTA200802988

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2008
- Submitted: April 10, 2008
- Operation: Air carrier
- Aircraft: [N982QS](https://openairdocs.org/aircraft/N982QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500182
- Aircraft time: 6,334 hours, 3,933 cycles
- Engine: Allsn AE3007C
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: O-Ring
- Condition: Leaking
- Location: Speed Sensor
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200802988

## Discrepancy

CKPT PAC NOTICEABLE FUMES DURING TAKEOFF POWER.  M2B-LT ENGINE N1A AND N1B SPEED SENSORS LEAKING OIL PAST O-RINGS. INSTALLED NEW O-RINGS AND LEAK CHECK GOOD PER ENG MM 72-00-00.

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