# SDR SWAA2020102624848

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2020
- Submitted: October 26, 2020
- Operation: Air carrier
- Aircraft: [N7702A](https://openairdocs.org/aircraft/N7702A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33917
- Aircraft time: 54,885 hours, 29,150 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: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020102624848

## Discrepancy

NUMEROUS EMERGENCY EXIT LIGHTS ARE OUT ON AIRCRAFT.  REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY PACK M1668, AS PER AMM 33-51-06-960-805.   PERFORMED A GOOD TEST OF THE SERVICEABLE EMERGENCY LIGHTS BATTERY PACK M1668, AS PER AMM 33-51-06-960-805 PARA 4.D.(5).  PERFORMED A GOOD EMERGENCY LIGHTS.  OPERATIONAL CHECK, AS PER AMM 33-51-00-720-801.

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