# SDR CA000301017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2000
- Submitted: July 5, 2000
- Operation: Air carrier
- Make and model: Boeing 727-22
- Registry model: [Boeing 727-22](https://openairdocs.org/model/boeing-727-22) (OpenAirDocs)
- Aircraft time: 70,454 hours
- Engine: Pwa JT8D7B
- System (JASC): [2781 · Leading Edge Slat Position Indicating System](https://openairdocs.org/jasc/2781)
- Part: Switch
- Part number: 106081917
- Condition: Failed
- Location: Krueger Flaps
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA000301017

## Discrepancy

(CAN) NR 4 KRUGER FLAP EXTENDED GREEN LIGHT ON SHORTLY AFTER TRAILING EDGE FLAPS WERE RETRACTED. DUMPED FUEL AND RETURNED. NR 4 KRUGER FLAP EXTEND/RETRACT SWITCH AT FAULT, REPLACED A/C GROUNG CHECK SERVICEABLE.

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