# SDR YENA2024091301267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2024
- Submitted: September 13, 2024
- Operation: Air carrier
- Aircraft: [N4077J](https://openairdocs.org/aircraft/N4077J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 11604
- Aircraft time: 2,967 hours, 450 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Inoperative
- Location: Hyd System
- Stage of operation: TX
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2024091301267

## Discrepancy

FLT#1524, LAX-JFK. (ETOPS) 'DURING WKLY CHK FOUND BLUE PUMP OVRD NOT WORKING; REMOVED AND REPLACED RELAY 2711G5 IAW ASM 29-12-01 OPS CHECK GOOD BLUE PUMP OVRD WORKS AS REQUIRED.'

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