# SDR SWAA2024062688614

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 2024
- Submitted: June 26, 2024
- Operation: Air carrier
- Aircraft: N8604K
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 39883
- Aircraft time: 40,074 hours, 18,633 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: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024062688614

## Discrepancy

L2 EXTERIOR EMERGENCY LIGHT IS INOP<[01] REPLACED LAMP AT L2 EMERGENCY EXIT EXTERIOR LIGHT; LIGHT STILL INOP PER AMM 33-51-04-960-801.;[02] UPON THE EMERGENCY BATTERY PACK M1673 WAS REPLACED AND PERFORMED GOOD TEST AT TASK CARD TTG8Q00TGBRY; L2 EXTERIOR LIGHT ILLUMINATE;[03] VERIFIED. CARD COMPLETE.

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