# SDR YENA2025051200473

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2025
- Submitted: May 12, 2025
- Operation: Air carrier
- Aircraft: [N3229J](https://openairdocs.org/aircraft/N3229J), 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: 55296
- Aircraft time: 2,080 hours, 993 cycles
- Engine: PW1524G
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Part number: 999D0006527
- Part serial: 1697
- Condition: Failed
- Location: Nr 2 Engine
- Part time: 4,430 hours, 1,754 cycles
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2025051200473

## Discrepancy

FLT#1290, ILM-BOS. (AIRCRAFT PERFORMED AN AIR TURN BACK ILM) 'R COWL A/ICE FAIL ON CAUTION ON EICAS IN CRUISE FL370, SELECTED  R COWL A/ICE - OFF IAM ECL. CAUTION REMAINED ON EICAS FOR APPROX 3 MINS REPEAT ITEM 5 TM OCCURRENCE; REMOVED & REPLACED UPPER ANTI-ICE CALVE ASSY AND COWL TRANSDUCER IAW APM REF J30-21-01 OPS TEST GOOD.'

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