# SDR 2001UALA01849

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2001
- Submitted: September 5, 2001
- Operation: Air carrier
- Aircraft: N514UA
- Make and model: Boeing 757222
- Aircraft serial: 24839
- Aircraft time: 37,538 hours, 14,317 cycles
- Engine: Pwa PW2037
- System (JASC): [2933 · Hydraulic Quantity Indicator](https://openairdocs.org/jasc/2933)
- Part: Warning System
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2001UALA01849

## Discrepancy

CENTER EICAS "C HYD LOW QTY" RSVR LIGHT ON OVERHEAD. TURNED OFF CENTER HYD PUMPS, LOW PRESSURE LIGHTS CAME ON AT THAT TIME. LOWER EICAS STATUS CENTER QUANTITY ZERO

---
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.