# SDR 9806599957

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N915RW
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47139
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Rudder Valve
- Condition: Out Of Adjust
- Location: Tail
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9806599957

## Discrepancy

DURING CLIMBOUT, THE FLAP/RUDDER STOP INOPERATIVE INDICATION ILLUMINATED.  FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT.  THE FLIGHT CREW NOTED THAT THE RUDDER/STOP INDICATION LIGHT EXTINGUISHED WHEN FLAPS WERE EXTENDED FOR LANDING. MAINTENANCE ADJUSTED AND TESTED THE AUXILIARY RUDDER THROW LIMITER CONTROL VALVE IN ACCORDANCE WITH MAINTENANCE MANUAL SPECIFICATIONS.  OPERATIONAL CHECK NORMAL.

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