# SDR PLG4896EB1

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N741BA](https://openairdocs.org/aircraft/N741BA), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A090
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hyd Swivel
- Part number: 72MEF20151
- Condition: Broken
- Location: Rt Mlg
- 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/PLG4896EB1

## Discrepancy

PWM/BOS - FLT 4605 - DURING CLIMB-OUT, CREW NOTED THE HYDRAULIC PRESSURE DROPPING DURING GEAR RETRACTION.  THE AIRCRAFT RETURNED TO PWM AND LANDED WITHOUT INCIDENT.  MAINTENANCE REMOVED AND REPLACED THE RIGHT GEAR DOWNLOCK HYDRAULIC SWIVEL.  GEAR SWINGS AND OPS CHECKS WERE PERFORMED, AND AIRCRAFT RETURNED TO SERVICE.  (X)

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