# SDR SWAA2023061358728

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2023
- Submitted: June 13, 2023
- Operation: Air carrier
- Aircraft: [N7823A](https://openairdocs.org/aircraft/N7823A), registered now
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft serial: 32749
- Aircraft time: 66,403 hours, 34,323 cycles
- System (JASC): [2520 · Passenger Compartment Equipment](https://openairdocs.org/jasc/2520)
- 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/SWAA2023061358728

## Discrepancy

INOP EMERGENCY LIGHT POWER SUPPLY AFT GALLEY AREA (2 EA) 2023-310185<[01] REPLACED EMERGENCY LIGHT POWER SUPPLY MODULES AND BATTERY PACKS (2 EA) AT AFT GALLEY AREA IAW B737-700 AMM 33-51-06. TEST IS OK.<BR>PARTS REMOVED:<BR>P/N D717-01-100SWA S/N 54849<BR>P/N D717-01-100SWA S/N 11835<BR>P/N D717-02-030 S/N 2315<BR>P/N D717-02-030 S/N 22588<BR>PARTS INSTALLED:<BR>P/N D717-02-030 S/N 31458<BR>P/N D717-02-030 S/N 25457<BR>P/N D717-01-100SWA S/N 38068<BR>P/N D717-01-100SWA S/N 204178;[02] REPLACED EMERGENCY LIGHT POWER SUPPLY MODULES AND BATTERY PACKS (2 EA) AT AFT GALLEY AREA IAW B737-700 AMM 33-51-06. TEST OK.<BR>PARTS REMOVED:<BR>P/N D717-01-100SWA S/N 54849<BR>P/N D717-01-100SWA S/N 11835<BR>P/N D717-02-030 S/N 2315<BR>P/N D717-02-030 S/N 22588<BR>PARTS INSTALLED:<BR>P/N D717-02-030 S/N 31458<BR>P/N D717-02-030 S/N 25457<BR>P/N D717-01-100SWA S/N 38068<BR>P/N D717-01-100SWA S/N 204178

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