# SDR MASA2009100300306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2009
- Submitted: October 19, 2009
- Operation: Air carrier
- Aircraft: N445YV
- Make and model: Dhav DHC8202
- Aircraft serial: 445
- Aircraft time: 31,160 hours, 29,923 cycles
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Control Unit
- Part number: 8006221
- Part serial: 0564
- Condition: Malfunctioned
- Location: Warning System
- Part time: 19,471 hours, 19,569 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA2009100300306

## Discrepancy

ASH FLT 7115 DEN - RKS.  RTF DECLARED EMERGENCY FOR NR 2 ENGINE OIL PRESSURE WARNING.  MX R2 CONTROL UNIT WARNING.

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