# SDR YENA20151024518

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2015
- Submitted: October 28, 2015
- Operation: Air carrier
- Aircraft: [N587JB](https://openairdocs.org/aircraft/N587JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2177
- Aircraft time: 46,483 hours, 16,472 cycles
- System (JASC): [3457 · Global Positioning System](https://openairdocs.org/jasc/3457)
- Part: Gps
- Part number: E13589AA03
- Part serial: E13165098874
- Condition: Failed
- Part time: 2,528 hours, 911 cycles
- Stage of operation: CL
- 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/YENA20151024518

## Discrepancy

RETURNED TO DEPARTURE, NAV GPWS FAULT /TERR FAIL IN FLIGHT, ECAM ACTIONS . NO GPWS/TERR OPERATIONAL.  IAW TSM TASK 31-32-00-810-843A, R & R CFDIU, 1TW, IAW MM 31-32-34-401,  BITE/OPS CHECK GOOD.  OK TO CONTINUE.  PERFORMED BITE CHECK OF GPWS IAW 34-48-00-740.  BITE OK, NO FAULTS DETECTED.  OK TO CONTINUE.

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