# SDR ASAA2022102540454

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2022
- Submitted: October 26, 2022
- Operation: Air carrier
- Aircraft: [N528AS](https://openairdocs.org/aircraft/N528AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35695
- Aircraft time: 41,958 hours, 14,921 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71701100
- Condition: Inoperative
- Location: Main Passenger C
- 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/ASAA2022102540454

## Discrepancy

EMERGENCY LIGHTS FORWARD AND ON THE LEFT SIDE OF AIRCRAFT INOP. GROUNDED - YES. REPLACED M1675 EMERGENCY EXIT LIGHT BATTERY PACK PER B737-800 AMM 33-51-06-960-805.

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