# SDR AALA20011901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2001
- Submitted: November 16, 2001
- Operation: Air carrier
- Aircraft: N1440A
- 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: 11435
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 887031
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20011901

## Discrepancy

ORD - FLT 1828 - EN ROUTE ORD-YOW - SHORTLY AFTER TAKEOFF DETECTED LOW QUANTITY AND PRESSURE AT NR 2 HYDRAULICS SYSTEM.  RETURNED ORD AND LANDED WITHOUT FURTHER INCIDENT.  REPLACED NR 2 HYDRAULIC PUMP.  NO LEAKS NOTED.  SYSTEM GROUND CHECKED NORMAL OPERATION.  (M)

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