# SDR C2XA08CL054

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2008
- Submitted: May 6, 2008
- Operation: Air carrier
- Aircraft: N13913
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145438
- Aircraft time: 16,765 hours, 12,918 cycles
- System (JASC): [3412 · Outside Air Temperature Indicator/Sensor](https://openairdocs.org/jasc/3412)
- Part: Relay
- Part number: CS500060D4A
- Condition: Burned
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA08CL054

## Discrepancy

MKE FLIGHT 3009 - THE CREW REPORTED SMOKE IN THE CABIN AND FLIGHT DECK AT FLIGHT LEVEL 36,000.PRIOR TO SMOKE THERE WAS A (TAT 2 HEAT INOP) MESSAGE.  MAINTENANCE INSPECTED AND REPLACED THE NR 2 TAT CURRENT SENSOR RELAY KO494 AND SOCKET XK0494.  OPERATIONAL CHECKS WERE GOOD.

---
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.