# SDR DALA2026061503587

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2026
- Submitted: June 16, 2026
- Operation: Air carrier
- Aircraft: [N138DU](https://openairdocs.org/aircraft/N138DU), registered now
- Make and model: Airbus BD-500-1A10
- Registry model: [Airbus BD-500-1A10](https://openairdocs.org/model/airbus-canada-ltd-ptnrsp-bd-500-1a10) (OpenAirDocs)
- Aircraft serial: 50057
- Aircraft time: 10,694 hours, 5,017 cycles
- Engine: Pwa PW1519G
- Engine time: 213 hours, 120 cycles
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Sensor
- Condition: Faulted
- Location: Lt Oil Press
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026061503587

## Discrepancy

DIVERTED TO MKE DUE TO LT ENGINE LOW OIL PRESSURE MESSAGE. LOWEST OIL PRESSURE 61.5. NO OIL QTY LOSS OR OIL TEMP EXCEEDANCES. ENGINE WAS NOT SHUT DOWN.  OIL PRESSURE ZONE A. REPLACED OIL PRESSURE SENSOR, OIL PUMP AND PRV. RAN ENGINE OIL PRESSURE STABLE AT 83 PSI. (LP# 7895098; AIRCRAFT WAS GROUNDED).

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