# SDR UALA2011110706052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2011
- Submitted: November 18, 2011
- Operation: Air carrier
- Aircraft: [N214UA](https://openairdocs.org/aircraft/N214UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30220
- Aircraft time: 40,123 hours, 8,678 cycles
- Engine: Pwa PW4077
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Part number: 141T400422
- Part serial: 281
- Condition: Faulty
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011110706052

## Discrepancy

WINDOW HEATER RT NR 3 MSG 30-23012 ON EXISTING FAULT.  HISTORY SHOWED HIT ON EVERY LEG FOR THE LAST 21 LEGS.  REPLACED 3R WINDOW ACCORDING TO MM.  OPS CHECKED GOOD, NO MESSAGES.

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