# SDR 98ZZZX2250

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [STE Pensacola Aerospace Inc, repair station MZAR013L](https://openairdocs.org/faa-repair-station/MZAR013L/ste-pensacola-aerospace-inc.md) (OpenAirDocs)
- Aircraft: N620NW
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47533
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Bypass Valve
- Part number: 59561015501
- Condition: Malfunctioned
- Location: Nlg Aft Steering
- Part time: 17,527 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX2250

## Discrepancy

AFTER LANDING, UNABLE TO GET MORE THAN APPROXIMATELY 17 DEGREES OF RIGHT NOSE WHEEL STEERING WITH CONTROL WHEEL.  REMOVED AND REPLACED BYPASS VALVE.  OPS CHECK GOOD.

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