# SDR 2007UALA04968

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2007
- Submitted: December 6, 2007
- Operation: Air carrier
- Aircraft: [N219UA](https://openairdocs.org/aircraft/N219UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30551
- Aircraft time: 27,566 hours, 3,570 cycles
- Engine: Pwa PW4090
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Part number: 141W74001
- Condition: Faulty
- Location: Cockpit
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA04968

## Discrepancy

STATUS MSG, `WINDOW HEAT L FWD` DISPLAYED MAINT MSG 30-21031.   FOUND OPEN CIRCUITS ON PRIMARY AND SPARE SENSORS ON WINDOW. REPLACED WINDOW PER 56-11- 01. AC OK FOR SERVICE


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