# SDR SWAA2021111641197

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2021
- Submitted: November 16, 2021
- Operation: Air carrier
- Aircraft: N774SW
- Make and model: Boeing 737*
- Aircraft serial: 27882
- Aircraft time: 69,284 hours, 41,071 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Skin
- Condition: Inoperative
- Location: Cabin
- 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/SWAA2021111641197

## Discrepancy

L2 DOOR LOWER EMERGENCY INDICATOR EXIT SIGN INOP. ; / [01] PERFORMED BATTERY PACK REPLACEMENT AT M1673 L2 DOOR (S/N ON: 36688) ; AND ACCOMPLISHED OPS CHECK AS PER B737 AMM 33-51-06-960-805; TEST FOUND NORMAL.; [02] VERIFIED COMPLETE

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