# SDR CALA2020033000756

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2020
- Submitted: March 30, 2020
- Operation: Air carrier
- Aircraft: [N57863](https://openairdocs.org/aircraft/N57863), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32587
- Aircraft time: 60,437 hours, 18,201 cycles
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Solenoid
- Condition: Shorted
- Location: Anti-Ice Sys
- Stage of operation: TO
- 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/CALA2020033000756

## Discrepancy

EICAS MSG. L ENG ANTI-IC E. 5 MIN AFTER SWITCH ACTIVATION REF FIM TASK 30-21-00-815-803 FOUND A/ICE VLV SOLONOID SHORTED. RECCOMEND REPLACING ENGINE A/ICE VLV. PARTS ORDERED TO PARTS DROP. REMOVED #1 ENGINE TAI VALVE PER AMM 30-21-03-004-017. INSTALLED NEW VALVE AND TESTED PER AMM 30-21-03-404-016. TEST GOOD.

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