# SDR USAA2014040100006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2014
- Submitted: April 1, 2014
- Operation: Air carrier
- Aircraft: [N199UW](https://openairdocs.org/aircraft/N199UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 5475
- Aircraft time: 3,711 hours, 1,560 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Switch
- Condition: Faulty
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014040100006

## Discrepancy

CREW REPORTED AN ECAM WARNING, HYD G RSVR LOW LEVEL.  DECLARED AN EMERGENCY & LANDED WITHOUT INCIDENT AT CLT.  FLIGHT TAXIED TO THE GATE UNDER ITS OWN POWER.  R & R GREEN RESERVOIR LOW LEVEL SWITCH IAW AMM 29-11-41-400-003-A.  OPERATIONS CHECK & LEAK CHECKED NORMAL.

---
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.