# SDR YENA2024071600997

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2024
- Submitted: July 16, 2024
- Operation: Air carrier
- Aircraft: [N571JB](https://openairdocs.org/aircraft/N571JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02125
- Aircraft time: 78,468 hours, 28,453 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Pressure Switch
- Part number: 38762552
- Part serial: 26192
- Condition: Failed
- Location: Apu Oil
- Part time: 1,739 hours, 1,813 cycles
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2024071600997

## Discrepancy

FLT#1691, JFK-LIR. (AIRCRAFT DIVERTED TO MCO) 'APU AUTO SHUTDOWN IN CRUISE FLIGHT -ATTEMPTED RESTART IN COORDINATION WITH MCC BUT IT WAS NOT SUCCESSFUL UNIT REMAINED OFF FOR DURATION OF FLIGHT;  PER TSM 49-00-81-810-819A REMOVED AND REPLACED LOW OIL PRESSURE SWITCH REF AMM 49-94-14. MULTIPLE OPS CHECKS PERFORMED AND FOUND GOOD A/C OK FOR SVC AT THIS TIME.'

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