# SDR USAAD99052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N825US](https://openairdocs.org/aircraft/N825US), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49237
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Fuse
- Part number: 836SD620
- Condition: Fractured
- Location: Rt Hyd Syst
- Stage of operation: CR
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAAD99052

## Discrepancy

LGA-TPA - FLT 2186 - DURING CRUISE, THE RIGHT HYDRAULIC PRESSURE DROPPED TO JUST ABOVE ZERO AND THE RIGHT HYDRAULIC QTY WAS DROPPING.  THE A/C DIVERTED TO BWI AND LANDED WITHOUT INCIDENT.  MAINTENANCE REPLACED THE R20 HYDRAULIC FUSE.  (M)

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