# SDR HNAA2017020800045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2017
- Submitted: February 8, 2017
- Operation: Air carrier
- Aircraft: [N608LM](https://openairdocs.org/aircraft/N608LM), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145073
- Aircraft time: 42,721 hours, 36,938 cycles
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Anti-Ice System
- Condition: Malfunctioned
- Stage of operation: CR
- 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/HNAA2017020800045

## Discrepancy

DURING DESCENT AT 66% POWER, WING ANTI ICE FAIL CAUTION LIGHT ILLUMINATED WITH NO ICE CONDITION.  MESSAGE CHANGED TO ANTI ICE FAIL ICE CONDITION ON ENTERING ICE CONDITIONS.  ALL MESSAGE CLEARED AFTER EXITING ICE COND,LEVELING OFF AND PUSHING POWER LEVERS FWD.  CMC/MFD SHOWS WING 2 ANTI ICE LOW PRESSURE.  INSPECTED AND CLEANED THE WING 2 ANTI ICE LOW PRESSURE SWITCH.  GROUND RAN THE ENGINE IAW AMM 30-00-00-700-802-A/500,  OP CHECKED GOOD.   OK FOR SERVICE.

---
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.