# SDR SWAA2023082993907

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2023
- Submitted: August 29, 2023
- Operation: Air carrier
- Aircraft: N420WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29825
- Aircraft time: 72,005 hours, 42,658 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Zn 200 Fus Top
- Stage of operation: IN
- 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/SWAA2023082993907

## Discrepancy

LEFT OVERWING ; AFT ENTRY DOOR INDICATOR LIGHTS HAVE FIVE TOTAL INOPERATIVE LAMPS. LEFT OVERWING AFT ENTRY DOOR INDICATOR LIGHTS HAVE FIVE TOTAL INOPERATIVE LAMPS.<[01] RELAMPED LEFT OVERWING AND AFT ENTRY DOOR INDICATOR LIGHTS AND TESTED PER AMM 33-51-01-960-801; NO DEFECTS NOTED.;[02] VERIFIED.

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