# SDR CALA2017120204290

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2017
- Submitted: December 3, 2017
- Operation: Air carrier
- Aircraft: [N496UA](https://openairdocs.org/aircraft/N496UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1845
- Aircraft time: 50,104 hours, 21,499 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Sdac
- Part number: 350E5151331
- Part serial: 1621
- Condition: Leaking
- Location: Nr 1
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2017120204290

## Discrepancy

ECAM WARNING "G RSVR LO LVL". EMERGENCY DECLARED. REF TSM 29-11-00-810-803, POSSIBLE SDAC ISSUE. RMVD AND RPLD SDAC 1 (1WV1)  PER AMM 31-55-34-000-001-A AND 400- 001-A. OPS CHKD OK PER AMM 31-50-00-710-001-A.

---
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.