# SDR YENA2025051900505

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2025
- Submitted: May 19, 2025
- Operation: Air carrier
- Aircraft: [N3023J](https://openairdocs.org/aircraft/N3023J), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55104
- Aircraft time: 11,613 hours, 4,577 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CR
- 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/YENA2025051900505

## Discrepancy

FLT#1285, ROC-JFK. 'FUMES/ODOR EVENT DIRTY SOCK(MODERATE) ODOR ON GROUND AFTER ENGINES STARTED AND CONTINUED ENTRE ROUTE. ODOR SEEMS TO BE COMING FROM AIR SUPPLY VENTS; REF LP 4270581-2 (PERFORMED BOROSCOPE OF HPC2 AND LPC2 IN REF AMP BD500-A-572-35-00-00AAA 312A-A AND AMP BD500-A-572-31-00-00-00AAA-312A NO EVIDENCE OF OIL NOTED AT THIS TIME. A/C OK FOR SVC), 4270582-1 (PERFORMED LEAK CHECK REF AMP BD500-A-J71-00-00-00AAA-320A-A. NO LEAKS NOTED AT THIS TIME A/C OK FOR SVC),4270583-2 (PERFORMED GVI OF APU AREA. NO EVIDENCE OF OIL LEAKS FOUND. A/C OK FOR SVC REF AMP 49-10-00). BORESCOPE OF HPC2 AND LPC2 ACCOMPLISHED LEAK CHECK PERFORMED AND APU GVI ACCOMPLISHED. NO PRESENT ODOR EVENT PRESENT. A/C OK TO RETURN TO SVC.'

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