# SDR IPXA2019020658698

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2019
- Submitted: February 6, 2019
- Operation: Air carrier
- Aircraft: [N256UP](https://openairdocs.org/aircraft/N256UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48405
- Aircraft time: 85,271 hours, 17,846 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Stage of operation: IN
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2019020658698

## Discrepancy

INSPECTION TYPE:N/ATHERE IS STILL A STRONG MUSTY ODOR FROM PACKS. ODOR IS SIGNIFICANTLY LESS NOTICABLE WHEN RUNNING ON APU ONLY.REF T184852. C/W BOW TS-MD11-2900-00483 ALL DEFECTS ADDRESSED.

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