# SDR P5CA2018121760388

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2018
- Submitted: December 17, 2018
- 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: 79,218 hours, 21,015 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Shutoff Valve
- Condition: Malfunctioned
- Location: Left
- Stage of operation: DE
- 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/P5CA2018121760388

## Discrepancy

DURING DESCENT EICAS MSG " LH ENG ANTI-ICE" ASSOCIATED VALVE LIGHT ON LH ENG ANTI-ICE AFTER TURNING IT OFF(<P>ASSOCIATED WITH PRSOV EICAS MSG ENG INLET TAI SYS TEST IAW B767 30-21-00-735-001 OPS CHK NORMAL</P><P>(NOTE: SEE ITEM LP 1024907 - 1 - LH BLEED OFF MESSAGE - LH PRSOV REPLACED)</P>)

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