# SDR YENA20140331068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2014
- Submitted: April 9, 2014
- Operation: Air carrier
- Aircraft: [N267JB](https://openairdocs.org/aircraft/N267JB), registered now
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000065
- Aircraft time: 20,266 hours, 12,180 cycles
- System (JASC): [2197 · Air Conditioning System Wiring](https://openairdocs.org/jasc/2197)
- Part: Wire
- Condition: Misinstalled
- Location: Nr 1 A/C Pack
- Stage of operation: CL
- 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/YENA20140331068

## Discrepancy

AIR RETURN AND EMERGENCY EVACUATION DUE TO SMOKE IN COCKPIT AND CABIN.  INSPECTION ACCOMPLISHED AND FOUND NR 1 ACM AT FAULT.  REMOVED AND REPLACED ACM IAW AMM 21-51-05.  ACCOMPLISHED EC E14-150-01. FURTHER INSPECTION FOUND LT PACK CONDENSER INLET TEMP SENSOR AND PACK OUTLET TEMP SENSOR WIRING CROSSED. RESTORED WIRING TO NORMAL CONFIGURATION. PERFORMED OPS CHECK OF BOTH LT & RT PACKS IAW AMM 21-51-00-710-801-A. WITH NO DEFECTS NOTED.

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