# SDR DHL97740004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N740DH
- Make and model: Boeing 727-2Q9
- Registry model: [Boeing 727-2Q9](https://openairdocs.org/model/boeing-727-2q9) (OpenAirDocs)
- Aircraft serial: 21930
- System (JASC): [2781 · Leading Edge Slat Position Indicating System](https://openairdocs.org/jasc/2781)
- Part: Switch
- Part number: H1010261
- Condition: Dirty
- Location: Nr 4 Le Flap
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL97740004

## Discrepancy

ON CLIMBOUT AT 9500 FEET  AND 240 KTS, AMBER LIGHT CAME ON F/O PANEL AND LED LAMP NR 4 AMBER LIGHT  ON S/O PANEL ILLUMINATED.  ALTERNATE PROCEDURE WAS COMPLETED AND RETURNED TO LAX.  CLEANED SWITCH AND OPS CHECKS GOOD.

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