# SDR SWAA2023103110715

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2023
- Submitted: October 31, 2023
- Operation: Air carrier
- Aircraft: [N8305E](https://openairdocs.org/aircraft/N8305E), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36683
- Aircraft time: 37,944 hours, 17,309 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Circuit Breaker
- Part number: UNKNOWN
- Condition: Defective
- 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/SWAA2023103110715

## Discrepancy

P6 PANEL EMERGENCY LIGHT CIRCUIT BREAKER DEFECTIVE CIRCUIT BREAKER 'CABIN EMER LIGHTS' POS. A-9 AT P6-11 PANEL DEFECTIVE.<[01] REPLACED CIRCUIT BREAKER AT POS. A9 PANEL P6-11; REF. TO SWPM 20-30-00.<BR>PERFORMED EMERGENCY LIGHTS - OPERATIONAL TEST; AS PER REF AMM 33-51-00-710-801. TEST FOUND NORMAL.;[02] INSP. / VERIFIED ENTRY #1 AS WORK ACCOMPLISHED WITH TEST PASSING.

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