# SDR SWAA2022042095918

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 2022
- Submitted: April 20, 2022
- Operation: Air carrier
- Aircraft: N762SW
- Make and model: Boeing 737*
- Aircraft serial: 27876
- Aircraft time: 75,107 hours, 44,385 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: M1668
- Condition: Inoperative
- 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/SWAA2022042095918

## Discrepancy

SEVERAL EMERGENCY LIGHTS INSIDE CABIN AND OUTSIDE INOPS / [01] REMOVED AND REPLACED BATTERY PACK AT M1670 ;M1674;M1672 AND M1668 POSITIONS AS PER REF B737; AMM 33-51-06-960-805.PERFORMED BATTERY PACK SYSTEM TEST AND FOUND NORMAL.

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