# SDR CALA2024121801573

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2024
- Submitted: December 18, 2024
- Operation: Air carrier
- Aircraft: [N812UA](https://openairdocs.org/aircraft/N812UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 850
- Aircraft time: 78,866 hours, 34,225 cycles
- System (JASC): [2916 · Hydraulic Reservoir, Main](https://openairdocs.org/jasc/2916)
- Part: Reservoir
- Condition: Overserviced
- Location: Yellow Hyd Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: W, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024121801573

## Discrepancy

AT 8000FT GOT A HYD RSVR OVHT. RAN ECAM.OVHT SUBSIDED IN UNDERT EN MINUTES. FOUND YELLOW SYS SIGNIFICANTLY OVER SERVICED, DRAINED FLUID TILL SERVICE LEVEL REACHED. PERFORMED YELLOW SYS HYD TEST WITH #2 ENG RUNNING REF AMM 29-13-00-710-002-A. OPS CHECK GOOD FAULT NO LONGER PRESENT.

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