# SDR SWAA2022062219932

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2022
- Submitted: June 22, 2022
- Operation: Air carrier
- Aircraft: [N476WN](https://openairdocs.org/aircraft/N476WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32475
- Aircraft time: 60,443 hours, 35,915 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Bulb
- Condition: Burned Out
- Location: Lh Entry Door
- 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/SWAA2022062219932

## Discrepancy

*CUSTOMER WALK*L1 DOOR EMERGENCY EXIT SIGN HAS 1 BULB NOT ILLUMINATING / [01] RELAMPED L1 DOOR EMERGENCY EXIT SIGN AS PER B737 AMM 33-51-01-960-801. TEST OK;[02] VERIFIED STEP 1

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