# SDR UALA2013010200002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2013
- Submitted: January 14, 2013
- Operation: Air carrier
- Aircraft: [N773UA](https://openairdocs.org/aircraft/N773UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26929
- Aircraft time: 70,919 hours, 13,471 cycles
- Engine: Pwa PW4077
- System (JASC): [2397 · Communications System Wiring](https://openairdocs.org/jasc/2397)
- Part: Connector
- Condition: Arced
- Location: Cockpit
- 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/UALA2013010200002

## Discrepancy

REPLACE HARNESS CONNECTOR D6537P AT 4L OVERHEAD DUE TO ARCING AT CONNECTOR.  REPLACED CONNECTOR D6537P AT 4L OVERHEAD REF SWP20-72-23.

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