# SDR DALA2017070505202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2017
- Submitted: July 5, 2017
- Operation: Air carrier
- Aircraft: N916DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53396
- Aircraft time: 54,950 hours, 29,731 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Condition: Leaking
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2017070505202

## Discrepancy

DURING CLIMB OUT,  AFTER SLAT RETRACTION PASSING THROUGH 8000FT.  CREW NOTICED RIGHT HYDRAULIC PRESSURE REDUCE TO ZERO AND  RT HYD QTY REDUCE TO 4 QTS. INBOUND, AN ALTERNATE GEAR EXTENSION COMPLETE. LANDING WAS NORMAL.  HYDRAULIC LEAK FOUND ON RUDDER ACTUATOR LINE. REPLACED LINE WITH TEMPORARY LINE. RT HYD SYSTEM FILTERS REPLACED WITH NO METAL FOUND.

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