# SDR SWAA2023101195572

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2023
- Submitted: October 11, 2023
- Operation: Air carrier
- Aircraft: [N8311Q](https://openairdocs.org/aircraft/N8311Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38808
- Aircraft time: 37,275 hours, 17,282 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Inoperative
- 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/SWAA2023101195572

## Discrepancy

INOP LOWER SIDEWALL BATTERY PACK ON POSITION SIDEWALL 231ZKW AT PASSENGER CABIN (1 EA) 2023-549879<[01] REPLACED LOWER SIDEWALL BATTERY PACK ON POSITION SIDEWALL 231ZKW AT PASSENGER CABIN (1 EA) IAW B737-800;[02] CORRECTED STEP 1<BR>REPLACED LOWER SIDEWALL BATTERY PACK ON POSITION SIDEWALL 231ZKW AT PASSENGER CABIN (1 EA) IAW B737-800<BR>SEE INDIVIDUAL SIGNS OFF BELOW;[03] CORRECTED STEP 1 AND 2<BR>REPLACED LOWER SIDEWALL BATTERY PACK ON POSITION SIDEWALL 231ZKW AT PASSENGER CABIN (1 EA) IAW B737-800 AMM-33-51-06-960-805<BR>SEE INDIVIDUAL SIGNS OFF BELOW;[04] REPLACED LOWER SIDEWALL BATTERY PACK ON POSITION SIDEWALL 231ZKW AT PASSENGER CABIN (1 EA) IAW B737-800 AMM-33-51-06-960-805 <BR>SEE INDIVIDUAL SIGNS OFF BELOW

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