# SDR DALA2024101109976

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2024
- Submitted: October 11, 2024
- Operation: Air carrier
- Aircraft: [N131DU](https://openairdocs.org/aircraft/N131DU), 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: 50050
- Aircraft time: 12,466 hours, 5,699 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: AP
- 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/DALA2024101109976

## Discrepancy

FA ADVISED FUMES IN REAR OF AIRCRAFT WHEN CONFIGURING FOR APPROACH. FUMES HAD A CHEMICAL SMELL AND MADE THEM FEEL LIGHT HEADED. T/S PER A220 SMOKE AND FUMES W/C 0550-2001. NO FAULTS IN OMS. FOUND OIL SMELL W/ #1 ENG AS BLEED SOURCE. #1 ENG HAS HISTORY OF HOC. INSPECTED #1 ENG BC3, AGB CHIPS AND R/R MAIN OIL FILTER. PER A220 AMP 79-00. NO DEFECTS. R+R L+R RECIRC FILTER PER DECONTAMINATION W/C 0550-2003. (RS 005540) C/W WORK CARD 0550- 6001 (SR 292149). C/W ECS DECONTAMINATION W/C 0550-2003. (LP# 6417752)

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