# SDR 2008UALA02670

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2008
- Submitted: May 16, 2008
- Operation: Air carrier
- Aircraft: [N518UA](https://openairdocs.org/aircraft/N518UA), registered now
- Make and model: Boeing 757222
- Aircraft serial: 24871
- Aircraft time: 60,024 hours, 20,198 cycles
- Engine: Pwa PW2037
- System (JASC): [2397 · Communications System Wiring](https://openairdocs.org/jasc/2397)
- Part: Wire
- Part number: 4251Y22
- Condition: Shorted
- Location: Interphone Sys
- Stage of operation: IN
- How discovered: O
- Nature of condition: W
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA02670

## Discrepancy

INTERPHONE SYSTEM HOT TO FLIGHT DECK FROM ALL THREE FLIGHT ATTENDANT POSITIONS.  WIRES SHORTED AT 4251Y-22 AND 4251G-22 AT PARTITION DOOR 1 LEFT HANDSET CONNECTOR D939.  REPAIRED AND SOLDERED 4251Y-22 AND 4251G-22 AT PARTITION DOOR 1 LEFT HANDSET CONNECTOR D939.

---
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.