# SDR HNAA2011122700440

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2011
- Submitted: December 27, 2011
- Operation: Air carrier
- Aircraft: N931HA
- Make and model: Dhav DHC8102
- Aircraft serial: 132
- Aircraft time: 58,727 hours, 65,055 cycles
- Engine: Pwa PW120A
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Pump
- Part number: 8210161
- Part serial: 246431
- Condition: Failed
- Location: Engine Oil
- Stage of operation: AP
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2011122700440

## Discrepancy

NR 2 ENGINE OIL PRESSURE FLUX IN FLIGHT.  INDICATED IN YELLOW ON FINAL FOR LANDING. SHUTDOWN ENGINE WHEN OIL PRESSURE DROPPED BELOW YELLOW ON ROLL OUT.  R & R PROP GOV AND PUMP IAW MM 72-01-50.  OPS AND LEAKED CHECKED GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.