# SDR CHQA201000194

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2010
- Submitted: October 8, 2010
- Operation: Air carrier
- Aircraft: N290SK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145474
- Aircraft time: 22,707 hours, 21,403 cycles
- Engine: Allsn AE3007A
- Engine time: 19,989 hours, 15,771 cycles
- System (JASC): [3097 · Ice/Rain Protection System Wiring](https://openairdocs.org/jasc/3097)
- Part: Connector
- Condition: Corroded
- Location: Anti-Ice System
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CHQA201000194

## Discrepancy

DURING CLIMB THE CREW REPORTED AN E1 ANTI-ICE FAIL MESSAGE AND THE E1 ANTI-ICE CIRCUIT BREAKER HAD TRIPPED.  THE FLIGHT DIVERTED TO CLE AND LANDED WITHOUT INCIDENT.  MAINTENANCE DEFERRED THE E1 ANTI-ICE VALVE AND RELEASED THE AIRCRAFT FOR SERVICE.  MAINTENANCE FOUND LIGHT CORROSION IN THE CONNECTOR FOR THE E1 ANTI-ICE VALVE AND CLEANED IT.  THE VALVE THEN OPERATED NORMALLY.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.