# SDR AALA201703089016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2016
- Submitted: March 9, 2017
- Operation: Air carrier
- Aircraft: [N758US](https://openairdocs.org/aircraft/N758US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1348
- Aircraft time: 41,453 hours, 28,033 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Switch
- Part number: E0415C3LM002
- Condition: Faulty
- Location: Fuel System
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201703089016

## Discrepancy

AIRCRAFT WAS NOT GROUNDED. WHEN NR 1 LEFT FUEL PUMP WAS TURNED ON, FAULT INDICATED. MAINTENANCE FOUND PUSH BUTTON SWITCH (PBSW) 13QA WAS BAD AND REPLACED PBSW (13QA) PER ESPM 20-45-11. (SEE ALSO AALA201611149017 FOR PUMP AND AALA201703089015 FOR RELAY).

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