# SDR SWAA2023031398691

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2023
- Submitted: March 13, 2023
- Operation: Air carrier
- Aircraft: [N8662F](https://openairdocs.org/aircraft/N8662F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36936
- Aircraft time: 27,185 hours, 12,716 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Failed
- Location: Zn 200 Fus Top
- 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/SWAA2023031398691

## Discrepancy

RIGHT AFT BULL NOSE EMERGENCY LIGHT INOP<[01] REPLACED RIGHT AFT EMERGENCY BATTERY PACK IAW AMM 33-51-06;[02] COMPLIED WITH INSPECTION; REPLACED RIGHT AFT EMERGENCY BATTERY PACK IAW AMM 33-51-06;[03] R&R RIGHT AFT EMERGENCY LIGHT BATTERY PACK; OPS CHECK GOOD REF. AMM 33-51-06.;[04] C/W.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.