# SDR ANCF2017090702

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2017
- Submitted: October 25, 2017
- Operation: Air carrier
- Aircraft: [N536AV](https://openairdocs.org/aircraft/N536AV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 5360
- Aircraft time: 11,989 hours, 12,183 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Condition: Contaminated
- Location: Cabin Air
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ANCF2017090702

## Discrepancy

AFTER ENGINE START, THERE WAS A BURNING ODOR.   IAW AMM 21-52-00-200-002-A, A DETAILED VISUAL INSPECTION OF PIPE ASSEMBLEES BETWEEN THE HEAT EXCHANGEN MAIN AND THE HEATER OF RT PACK WAS ACCOMPLISHED AND FOUND TO BE CONTAMINATED.

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