# SDR 9903322714

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N718RC
- Make and model: Boeing 727-2S7
- Registry model: [Boeing 727-2S7](https://openairdocs.org/model/boeing-727-2s7) (OpenAirDocs)
- Aircraft serial: 22344
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Valve
- Condition: Failed
- Location: A Hyd Sys
- Stage of operation: LD
- Nature of condition: K, J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9903322714

## Discrepancy

DURING GEAR EXTENSION, AIRCRAFT LOST A SYSTEM HYDRAULICS (QUANTITY AND PRESSURE).  CREW ABORTED LANDING AND PERFORMED COM PROCEDURE.  AFTER GO-AROUND, FLIGHT LANDED WITHOUT INCIDENT.  MAINTENANCE REPLACED STEERING VALVE.  LEAK AND OPERATIONAL CHECK OK.

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