# SDR ASOA2019121623070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2019
- Submitted: December 16, 2019
- Operation: Air carrier
- Aircraft: [N611UX](https://openairdocs.org/aircraft/N611UX), registered now
- Make and model: Emb ERJ 170-200 LL
- Registry model: [EMB ERJ 170-200 LL](https://openairdocs.org/model/embraer-s-a-erj-170-200-ll) (OpenAirDocs)
- Aircraft serial: 17000811
- Aircraft time: 270 hours, 160 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: H158008600HP4
- Condition: Cracked
- Location: Hyd System
- Part time: 270 hours, 160 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA2019121623070

## Discrepancy

THE CREW REPORTED AT CRUISE THEY RECEIVED HYDRAULIC LOW QUANITY ADVISORY FOLLOWED BY HYDRAULIC LOW PRESSURE. THE AIRCRAFT QUANTIY INDICATED 2 AND THE PSI WAS 0. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED #2 ENGINE HYDRAULIC PUMP PRESSURE LINE. OPERATIONAL CHECKS WERE GOOD.

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