# SDR SWAA2022090648886

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 2022
- Submitted: September 6, 2022
- Operation: Air carrier
- Aircraft: [N8531Q](https://openairdocs.org/aircraft/N8531Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63575
- Aircraft time: 17,867 hours, 8,501 cycles
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: None
- Condition: Out Of Adjust
- Stage of operation: UK
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022090648886

## Discrepancy

L/E FLAPS TRANSIT AMBER LIGHT FORWARD PANEL ILLUMINATES AND REMAINS ILLUMINATED AT ALL FLAP POSITIONS 1-15. LE TRANSIT LIGHT QRH ACCOMPLISHED. 15 FLAP LANDING ACCOMPLISHED PER CHECKLIST. OVERHEAD LE FLAPS ANNUNCIATOR WAS ALL GREEN APPROPRIATE TO FLAP POSITIONS 1 THROUGH 15 BUT JUST FORWARD PANEL AMBER. / [01] PERFORMED FIM 27-88 TASK 805 FOUND L/E FLAP #1 RETRACT FAULT. R/R L/E FLAP #1 RETRACT PROXIMITY SENSOR IAW AMM 27-88-11 OPS CHECK OK NO FAULTS FOUND AT THIS TIME AMBER LIGHT OF L/E FLAP TRANSIT EXTINGUISHED.

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