# SDR AALA20171108007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2017
- Submitted: November 13, 2017
- Operation: Air carrier
- Aircraft: [N810AN](https://openairdocs.org/aircraft/N810AN), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40628
- Aircraft time: 9,309 hours, 962 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Condition: Leaking
- Location: Hydraulic Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20171108007

## Discrepancy

FLT 288 PVG - ORD.  THE AIRCRAFT WAS GROUNDED.  DURING CRUISE EICAS MSG HYDRO QTY LOW C ILLUMINATED.  THE FLIGHT CONTINUED AND DECLARED AN EMERGENCY FOR LANDING. ON FINAL APPROACH, AFTER GEAR DOWN SELECTED, EICAS  MESSAGE HYDRO PRESS SYS C DISPLAYED. AFTER LANDING, THE AIRCRAFT WAS TOWED OFF THE RUNWAY DUE TO LOSS OF NOSE WHEEL STEERING.  REMOVED AND REPLACED C1 ELECTRIC MOTOR PUMP PRESSURE HOSE PER DMC-B787-29-11-04-02.  LEAK AND OPERATIONAL CHECK GOOD.

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