# SDR DALA2022103107029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2022
- Submitted: October 31, 2022
- Operation: Air carrier
- Aircraft: [N953DC](https://openairdocs.org/aircraft/N953DC), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 38742
- Aircraft time: 24,597 hours, 11,611 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Connector
- Condition: Unsecure
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022103107029

## Discrepancy

(LOG 8780317) DURING INSPECTION FOUND EMERGENCY LIGHTS INOP. FOUND PINS 3 AND 4 NOT SECURED CORRECTLY AT CONECTOR D12008 . INSPECTED CONECTOR NO DEFECTS NOTED. REINSTALLED PINS 3 AND 4 AT CONNECTOR D 12008 REF B737 WDM 33-51-11. OPS CHECK GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.