# SDR AALA970630

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N1403M
- Make and model: Fokker F.28 MK 0100
- Registry model: [Fokker F.28 MK 0100](https://openairdocs.org/model/fokker-f-28-mk-0100) (OpenAirDocs)
- Aircraft serial: 11354
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Union
- Part number: MS2190210C
- Condition: Broken
- Location: Nr 1 Hyd 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/AALA970630

## Discrepancy

JFK - FLT 1077 - AFTER TAKEOFF EWR DURING CLIMB-OUT, SYSTEM 1 HYDRAULIC QTY AND PRESSURE WENT TO ZERO.  ACCOMPLISHED ABNORMAL PROCEDURES AND AIRCRAFT DIVERTED TO JFK.  ACCOMPLISHED ALTERNATE GEAR EXTENSION AND AIRCRAFT LANDED OVERWEIGHT WITHOUT INCIDENT.  REPLACED BROKEN UNION ON NR 1 ENGINE HYDRAULIC SILENCER.  SYSTEM LEAK AND GROUND CHECKED NORMAL OPERATION.  ACCOMPLISHED OVERWEIGHT LANDING INSPECTION WITH NO DEFECTS FOUND.  (M)

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