# SDR HALA20240212008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2024
- Submitted: February 12, 2024
- Operation: Air carrier
- Aircraft: [N218HA](https://openairdocs.org/aircraft/N218HA), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 8764
- Aircraft time: 13,498 hours, 2,813 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Accumulator
- Part number: UNKNOWN
- Condition: Faulted
- Location: Brakes
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA20240212008

## Discrepancy

BTB BRAKES BRK Y ACCU LO PR ECAM ON PUSHBACK. ACCUMULATOR PRESSURE DROPPED TO ZERO. FOUND ACCUMULATOR 2582GM NOT HOLDING PRE-CHARGE. REMOVED AND REPLACED BRAKE ACCUMULATOR 2582GM PER AMM 32-44-11. PERFORMED OPS CHECK AND LEAK CHECK. OPS CHECK GOOD & NO LEAKS FOUND. PERFORMED TEST OF ALTERNATE BRAKING SYS WITH ANTISKID PER AMM 32-43-00-710-001A. TEST OK. A/C OK FOR SERVICE.

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