# SDR DALA2026030501527

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2026
- Submitted: March 5, 2026
- Operation: Air carrier
- Aircraft: [N813NW](https://openairdocs.org/aircraft/N813NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0799
- Aircraft time: 81,450 hours, 10,628 cycles
- Engine: Pwa PW4168A
- Engine time: 27,055 hours, 8,992 cycles
- System (JASC): [7932 · Engine Oil Quantity](https://openairdocs.org/jasc/7932)
- Part: Sensor
- Part number: 8TJ146AAW3
- Part serial: CSGCB07335
- Condition: Erratic
- Location: Engine Oil
- Part time: 27,055 hours, 8,992 cycles
- 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/DALA2026030501527

## Discrepancy

DIVERTED TO SEA DUE TO LEFT ENGINE OIL QUANTITY INDICATION INOP.   INSPECTED WIRING AND REPLACED OIL QUANTITY TRANSMITTER. OK FOR SERVICE. (8416515)

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