# SDR SIMA20170127001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2017
- Submitted: January 30, 2017
- Operation: Air carrier
- Aircraft: [N645AE](https://openairdocs.org/aircraft/N645AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145212
- Aircraft time: 39,780 hours, 36,293 cycles
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Thermostat
- Part number: 8166248
- Part serial: 200102123
- Condition: Failed
- Location: Fan Control
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20170127001

## Discrepancy

DURINB CLIMB BELOW 10,000 IN ICICNG CONDITIONS, RECEIVED BLEED 1 OVTEMP WOULD STAY ON A FEW SECONDS THEN GO OFF AND THEN REPEAT.  STAYED OFF AFTER AOM 1 CHECKLIST.  REMOVED AND REPLACED THE NR 1 FAN AIR CONTROL THERMOSTAT IAW AMM 36-11-06.  PERFORMED AIR BLEED OPERATIONAL TEST IAW AMM 36-00-00. OPERATIONAL CHECKED  GOOD.

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