# SDR SWAA2021122154138

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2021
- Submitted: April 27, 2022
- Operation: Air carrier
- Aircraft: N776WN
- Make and model: Boeing 737
- Aircraft serial: 30591
- Aircraft time: 68,765 hours, 40,619 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: None
- Condition: Inoperative
- Location: L1 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/SWAA2021122154138

## Discrepancy

SUPPLEMENTAL INFORMATION: CUSTOMER WALK - EMERGENCY EXIT LIGHT ABOVE L1 DOOR HAS SEVERAL BULBS INOP ; / [01] RELAMPED SEVERAL BULBS ABOVE L1 DOOR EMERGENCY EXIT LIGHT AS PER REF B737 AMM 33-51-01-960-801. TEST OK.; [02] VERIFIED STEP1.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.