# SDR UALA2011062703127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2011
- Submitted: July 21, 2011
- Operation: Air carrier
- Aircraft: [N777UA](https://openairdocs.org/aircraft/N777UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26916
- Aircraft time: 65,479 hours, 12,004 cycles
- Engine: Pwa PW4077
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Control Unit
- Part number: 7858972
- Part serial: 73
- Condition: Faulted
- Location: Window Heat
- Stage of operation: NR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011062703127

## Discrepancy

RT FORWARD WINDOW HEAT STATUS. REPLACED MR30420-76.

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