# SDR P5CA2021030100053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2021
- Submitted: March 2, 2021
- Operation: Air carrier
- Aircraft: [N642GT](https://openairdocs.org/aircraft/N642GT), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26207
- Aircraft time: 81,141 hours, 22,429 cycles
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Switch
- Condition: Malfunctioned
- Location: Anti Ice
- Stage of operation: CL
- 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/P5CA2021030100053

## Discrepancy

ON DEPARTURE CLIMB WHEN LEFT ENGINE ANTI ICE SWITCH TURNED OFF VALVE LIGHT STAYED ON WITH L ENG ANTI-ICE EICAS MESSAGE. QRH ACCOMPLISHED W/ L ENG ANTI ICE SWITCH REMAINS OPEN.(<P>PERFORMED L ENG RUN, ANTI-ICE VALVE OPERATIONAL NORMAL IAW AMM 30-20-00-71-00-00.

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