# SDR AALA201705029047

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2017
- Submitted: May 2, 2017
- Operation: Air carrier
- Aircraft: [N174US](https://openairdocs.org/aircraft/N174US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1492
- Aircraft time: 55,004 hours, 20,664 cycles
- System (JASC): [7932 · Engine Oil Quantity](https://openairdocs.org/jasc/7932)
- Part: Computer
- Part number: 3957985114
- Part serial: Q05720003242
- Condition: Faulted
- Location: Oil Qty
- Part time: 46,557 hours, 21,700 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201705029047

## Discrepancy

SHORTLY AFTER POWER APPLICATION, ABORTED TAKE OFF AT APPROXIMATELY 70 KNOTS DUE TO ERRONEOUS OIL QUANITY INDICATION ON THE NR 1 ENGINE.  REPLACED NR 1 ENGINE INTERFACE UNIT.

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