# SDR 9626209975

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N9339
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47382
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: T-Duct
- Condition: Failed
- Location: Rt Wing Slat
- Stage of operation: AP
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9626209975

## Discrepancy

DURING APPROACH, SLAT DISAGREEMENT LIGHT ILLUMINATED WITH NO BLUE SLAT EXTEND LIGHT.  AIRCRAFT APPEARED TO ROLL SLIGHTLY TO THE LEFT.  CREW EXECUTED GO-AROUND PROCEDURES, AN UNEVENTFUL LANDING WAS ACCOMPLISHED WITH FLAPS AT 40 DEGREES AND NO SLATS.  MAINTENANCE REPLACED RIGHT WING SLAT T-DUCT AND INSTALLED MISSING BUSHINGS ON OUTBOARD SIDE OF FRONT SPAR WING SUPPORTS, OPERATIONAL CHECK NORMAL.

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