# SDR GTIA2017100502194

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2017
- Submitted: October 6, 2017
- Operation: Air carrier
- Aircraft: [N627NK](https://openairdocs.org/aircraft/N627NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 6082
- Aircraft time: 13,705 hours, 6,353 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Condition: Contaminated
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2017100502194

## Discrepancy

FA'S REPORTED AN ODOR DURING DESCENT,  IN THE BACK OF THE CABIN AND FRONT.  WHEN PACK WERE SELECTED OFF IT SEEMS TO DISSAPATE.   PERFORMED OPS TEST OF PACK SYSTEMS 1 & 2, WITH APU,   ODOR DETECTED. GVI OF APU SHOWS LEAK AROUND LOP DRIPPINS ONTO AIR DUCT. CLEANED AS REQUIRED. PERFORMED ENGINE 1&2 RUN WITH BLEEDS 1&2 + PACK 1+2, NO SMELL DETECTED W/ OUT APU.  ALL PER AMM 49-90-00-600-004-A/49-00-00-710-008-A/71-00-00-710-043-A/-047-A, CHECKS OK NO ODOR IN SYS 1 OR 2 W/ OUT APU

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