# SDR SWAA2022092927876

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2022
- Submitted: September 29, 2022
- Operation: Air carrier
- Aircraft: [N8650F](https://openairdocs.org/aircraft/N8650F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36909
- Aircraft time: 27,445 hours, 12,660 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Cabin
- 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/SWAA2022092927876

## Discrepancy

DURING EMERGENCY LIGHTS CHECK; FOUND SEVERAL EMERGENCY LIGHTS INOP. / [01] INSTALLED NEW BATTERY PACKS AT POSITIONS M1670; M1671; M1672; M1673 AS PER B737 AMM REF 33-51-06-960-805. TESTED FOUND NORMAL.;[02] INSTALLED NEW BATTERY PACK AT POSITION M02816 AS PER AMM REF 33-51-06-960-805. TESTED FOUND NORMAL.;[03] VERIFIED STEP 1;2

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