# SDR SWAA2019110838683

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2019
- Submitted: November 8, 2019
- Operation: Air carrier
- Aircraft: N7836A
- Make and model: Boeing 737-7L9
- Registry model: [Boeing 737-7L9](https://openairdocs.org/model/boeing-737-7l9) (OpenAirDocs)
- Aircraft serial: 28010
- Aircraft time: 60,078 hours, 26,240 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Lights
- 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/SWAA2019110838683

## Discrepancy

M1670 EMERGENCY EXIT LIGHT DO NOT WORK. / REPLACED EMERGENCY EXIT LIGHT BATTERY PACK M1670 AND PERFORMED GOOD OPERATIONAL TEST OF EMERGENCY EXIT LIGHT BATTERY PACK M1670 AS PER AMM 33-51-06-960-805.

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