# SDR R61A1201202120093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2012
- Submitted: February 13, 2012
- Operation: Air carrier
- Aircraft: [N108HQ](https://openairdocs.org/aircraft/N108HQ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000166
- Aircraft time: 12,735 hours, 10,123 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Smoke
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A1201202120093

## Discrepancy

CREW REPORTED LAV SMOKE ON RED EICAS MSG DURING CLIMB OUT OF DTW, AND SMOKE/HAZE IN REAR OF CABIN.  CREW DECLARED EMERGENCY AND RETURNED TO FIELD AT DTW.  THE A/C LANDED WITHOUT INCIDENT.  MAINTENANCE INSPECTED A/C PER EMB FIM, AND FOUND APU INLET DRIPPING GLYCOL, PERFORMED OPS CHECK OF PACK SYSTEM PER EMB AMM AND NO DEFECTS NOTED.

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