# SDR SWAA2026020562945

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2026
- Submitted: February 5, 2026
- Operation: Air carrier
- Aircraft: [N947WN](https://openairdocs.org/aircraft/N947WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36924
- Aircraft time: 50,403 hours, 30,825 cycles
- System (JASC): [2397 · Communications System Wiring](https://openairdocs.org/jasc/2397)
- Part: Elec Connector
- Condition: Damaged
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026020562945

## Discrepancy

FWD SERVICE DOOR HEADER PANEL CONNECTOR D40042J DAMAGED.   EXTRACTED WIRES W0342 FROM CONNECTOR D40042J & INSERTED WIRES W0342 IN NEW CONNECTOR D40042J IAW SWPM 20-72-24 AND WDM 33-51-12.  PERFORMED GOOD CONTINUITY CHECK OF CONNECTOR D40042J IAW WDM 33-51-12. PERFORMED A GOOD OPERATIONAL TEST OF PA SYSTEM IAW AMM 23-31-00-740-801.

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