# SDR DALA2026051302980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2026
- Submitted: May 13, 2026
- Operation: Air carrier
- Aircraft: [N334NW](https://openairdocs.org/aircraft/N334NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 339
- Aircraft time: 96,609 hours, 44,770 cycles
- System (JASC): [2921 · Hydraulic Accumulator, Auxiliary](https://openairdocs.org/jasc/2921)
- Part: Hydraulic System
- Condition: Low
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026051302980

## Discrepancy

AT APPX 70KTS "HYD SYS B LO PRESS" ECAM WARN MESSAGE.REJECTTED TAKE OFF.  FOUND BLUE SYST ACCUM VERY LOW.SERVICED SAME PER A320 AMM 29-14. PERFORMED OP CHECK OF BLU SYST BUT FOUND THAT ACCUM HAD LEAKED OUT MOST OF ITS PRE CHARGE.DETERMINED ACCUMULATOR BAD.REPLACED PER A320 AMM 29-13.SERVICED BLUE SYSTEM HYD AND BLED SYSTEM.BLUE SYST LEAK CHECK ANMD OPERATIONAL CHECK GOOD. (LP: 8645494). AIRCRAFT WAS GROUNDED

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.