# SDR 0001789868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2000
- Submitted: May 16, 2000
- Operation: Air carrier
- Aircraft: [N777NC](https://openairdocs.org/aircraft/N777NC), registered now
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47787
- Aircraft time: 52,181 hours, 50,018 cycles
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: 392004B5511
- Part serial: 00931
- Condition: Failed
- Location: Slat
- Stage of operation: AP
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/0001789868

## Discrepancy

DURING APPROACH INTO DTW UPON SLAT EXTENSION, THE AIRCRAFT ROLLED TO THE LEFT.  SLAT DISAGREEMENT LIGHT ILLUMINATED AND NO SLAT EXTEND INDICATION.  PERFORMED COM PROCEDURES AND LANDED WITHOUT INCIDENT.  MAINTENANCE FOUND INBOARD SLAT ACTUATOR BYPASSING.  REPLACED SLAT ACTUATOR.  LEAK CHECK OK.  AIRCRAFT RETURNED TO SERVICE.

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