# SDR SIMA0052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2000
- Submitted: February 2, 2001
- Operation: Air carrier
- Aircraft: N717AE
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 145272
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Relay
- Part number: CS500060D4A
- Condition: Burned
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA0052

## Discrepancy

CHO - FLT 4139 - TAT 2 HEAT INOPERATIVE FOLLOWED BY SMOKE IN COCKPIT.  REMOVED AND REPLACED RELAYS AND RELAY SOCKET IAW AMM.  OPS CHECK GOOD.  9M)

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