# SDR DALA2025102907933

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2025
- Submitted: October 29, 2025
- Operation: Air carrier
- Aircraft: [N143DU](https://openairdocs.org/aircraft/N143DU), registered now
- Make and model: Airbus BD-500-1A10
- Registry model: [Airbus BD-500-1A10](https://openairdocs.org/model/airbus-canada-ltd-ptnrsp-bd-500-1a10) (OpenAirDocs)
- Aircraft serial: 50063
- Aircraft time: 10,792 hours, 4,900 cycles
- Engine: Pwa PW1519G
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Odor
- Location: Nr 1
- 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/DALA2025102907933

## Discrepancy

WITH INBOUND W/U OF ODOR IN CABIN. C/W W/C 0550-2001. #1 ENG IDENTIFIED AS CAUSE OF SMELL @ 180K PARTICULATE COUNT. #1 ENG IS SOURCE OF SMELL, MEL 36-12-00A APPLIED AS WELL AS MON LOG FOR ENG WASH. C/W 0550-2003. RECIR FILTERS REPLACED. NO FINDINGS OF OIL PACK SYS. C/W W/C 0550-9001-A220. (LP# 1267703)

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