# SDR SWAA2024052186687

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2024
- Submitted: May 21, 2024
- Operation: Air carrier
- Aircraft: [N8691A](https://openairdocs.org/aircraft/N8691A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36945
- Aircraft time: 26,301 hours, 12,996 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- 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/SWAA2024052186687

## Discrepancy

WHILE PERFORMING EMERGENCY LIGHT TEST IAW SWA AMM 33-51-00-720-801 FOUND AISLE LIGHTS IN AFT CABIN INOP<[01] REMOVED AND REPLACED 2 EA AFT CABIN EMERGENCY BATTERY PACKS (OVER L2 AND R2) AND OPS CHECK GOOD IAW SWA B737-800 AMM 33-51-06-960-805.;[02] REMOVED AND REPLACED 2 EA AFT CABIN EMERGENCY BATTERY PACKS (OVER L2 AND R2) AND OPS CHECK GOOD IAW SWA B737-800 AMM 33-51-06-960-805. COMPLETED CARD OPS CHECKS GOOD.

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