# SDR 99ZZZX1362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N620A](https://openairdocs.org/aircraft/N620A), registered now
- Make and model: Amd FALCON20
- Aircraft serial: 412
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Anti Ice Valve
- Part number: 1818001A
- Condition: Inoperative
- Location: Lt Engine
- Part time: 1,107 hours
- Component: Dukes
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX1362

## Discrepancy

CREW SQUAWKED THE LEFT ENGINE ANTI-ICE VALVE AS INOPERATIONAL.  MAINTENANCE DEPT VERIFIED THE VALVE WAS CLOSED, AND POWER TO THE VALVE WAS NORMAL.  REPLACED VALVE AND OPS CHECK NORMAL.

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