# SDR HALA9900161

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N674MC
- 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: 47735
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Switch
- Part number: 2701791
- Condition: Failed
- Location: Lt Le Slat
- 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/HALA9900161

## Discrepancy

KOA - FLT 63 - SLAT EXTEND LIGHT WON'T COME ON.  LIGHT TESTS OK.  SLATS VISUALLY VERIFIED EXTENDED.  FERRIED A/C TO HNL FOR REPAIRS.  REPLACED THE LEFT SLAT EXTEND SWITCH.  THE OPERATIONAL CHECK WAS OK.  (M)

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