# SDR CNMA20191009002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2019
- Submitted: October 9, 2019
- Operation: Air carrier
- Aircraft: [N828AX](https://openairdocs.org/aircraft/N828AX), registered now
- Make and model: Boeing 777-2U8
- Registry model: [Boeing 777-2U8](https://openairdocs.org/model/boeing-777-2u8) (OpenAirDocs)
- Aircraft serial: 33682
- Aircraft time: 43,027 hours, 7,095 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Condition: Damaged
- Location: Hyd System
- 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/CNMA20191009002

## Discrepancy

HYD QTY LOW C EICAS MESSAGE DISPLAYED IN FLIGHT. R & R A DAMAGED HYD LINE AT THE TRUNNIONS SWIVEL ASSY IAW AMM 20-10. LEAK CHECK GOOD AT THIS TIME.

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