# SDR SWAA2021122250454

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2021
- Submitted: December 22, 2021
- Operation: Air carrier
- Aircraft: [N8673F](https://openairdocs.org/aircraft/N8673F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36937
- Aircraft time: 20,472 hours, 9,411 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Cabin
- Stage of operation: UK
- 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/SWAA2021122250454

## Discrepancy

R1 DOOR EXTERIOR EGRESS LIGHT INOP. ; / [01] REMOVED AND REPLACED M2816 EMERGENCY BATTERY PACK AT STA 310 WL 290 RBL 6 IAW AMM 33-51-06-960-805. OPS CHECK OF BATTERY PACK AND R1 DOOR EXTERIOR EGRESS LIGHT GOOD.; [02] VERIFIED STEP 1<BR>AUDIT C/W

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