# SDR SIMA20190105002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2019
- Submitted: January 7, 2019
- Operation: Air carrier
- Aircraft: [N656AE](https://openairdocs.org/aircraft/N656AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145740
- Aircraft time: 37,521 hours, 33,095 cycles
- System (JASC): [3040 · Windshield/Door Rain/Ice Removal](https://openairdocs.org/jasc/3040)
- Part: Controller
- Condition: Malfunctioned
- Location: Window Heat
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20190105002

## Discrepancy

W/S 1 HEAT FAIL ON CLIMBOUT. HEARD CLICKING NOISE. C/A-DEFERRED W/S HEAT AS PER MEL 30-24 AUTH 010172DM-C M-PROCEDURES COMPLIED WITH. REMOVED AND REPLACED LT WINDSHIELD TEMP CONTROLLER IAW AMM 30-42-01. PERFORMED OPERATIONAL TEST OF WINDSHIELD HEATING SYSTEM IAW AMM 30-42-00. OPS TEST GOOD. MEL ITEM RESTORED.

---
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.