# SDR HNAA2011110200344

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2011
- Submitted: November 2, 2011
- Operation: Air carrier
- Aircraft: N934HA
- Make and model: Dhav DHC8102
- Aircraft serial: 139
- Aircraft time: 58,188 hours, 64,725 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil System
- Condition: Low
- Location: Nr 1 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2011110200344

## Discrepancy

NR 1 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED ON TAKEOFF ROLL.  LIGHT EXTINGUISHED AFTER ABORTED TAKEOFF.  CLEANED OIL PRESSURE SWITCH AND TRANSDUCER.  FOUND ENGINE 4 QUARTS LOW ON OIL.  SERVICED ENGINE. GROUND RAN ACFT AT FULL POWER. OPS CHECK GOOD. OK FOR SERVICE.

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