# SDR USAAF98048

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N864US
- 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: 11306
- System (JASC): [2923 · Hydraulic Pump, Auxiliary](https://openairdocs.org/jasc/2923)
- Part: Gasket
- Part number: 42047
- Condition: Failed
- Location: Nr 2 Hyd Pump
- Part time: 15,496 hours
- Stage of operation: CL
- Nature of condition: D, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAAF98048

## Discrepancy

CLT - FLT 1694 - AFTER TAKEOFF FROM CLT, SYSTEM NR 2 HYDRAULIC QUANTITY DROPPED TO 14 PERCENT.  FLIGHT RETURNED TO CLT AND LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE REPLACED NR 2 ENGINE NR 2 HYDRAULIC PUMP DUE TO BLOWN GASKETS.  (X)

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