# SDR PLGA970913A

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N751BA](https://openairdocs.org/aircraft/N751BA), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A157
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: 9302631001
- Condition: Leaking
- Location: Hydraulic System
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PLGA970913A

## Discrepancy

BOS - FLT 4390 - ON CLIMB-OUT, CREW EXPERIENCED A LOSS OF HYDRAULIC PRESSURE AND QUANTITY. CREW SELECTED GEAR DOWN AND RETURNED TO BOS.  AIRCRAFT LANDED WITHOUT INCIDENT.  MAINTENANCE FOUND HYDRAULIC LINE CONNECTING TO HYDRAULIC PUMP BROKEN. LINE REPLACED AND SYSTEM SERVICED.  AIRCRAFT RETURNED TO SERVICE.  (X)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.