# SDR AALA201603099004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2016
- Submitted: March 10, 2016
- Operation: Air carrier
- Aircraft: [N958UW](https://openairdocs.org/aircraft/N958UW), 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: 19000164
- Aircraft time: 17,644 hours, 14,807 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Air Duct
- Condition: Detached
- Location: Zone 100
- Stage of operation: NR
- 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/AALA201603099004

## Discrepancy

AIRCRAFT WAS NOT GNDED.  ON GROUND, AT GATE WITH APU ON, NOTICED BURNING RUBBER TYPE SMELL WHEN TEMP TURNED UP WARMER THAN FULL COLD.  FOUND DUCT, BETWEEN THE H DUCT MIXING CHAMBER & THE GASPER DUCT COMPLETELY DISCONNECTED.  DUCT WAS RE-CONNECTED & ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO MORE ODORS BEING NOTED.  ALSO FOUND BOTH RECIRCULATION FILTERS DIRTY & REPLACED THEM IAW AMM 21-24-02.  SEE AALA 201603099016 FOR ADDITIONAL PART.

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