# SDR DALA2025121009036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2025
- Submitted: December 10, 2025
- Operation: Air carrier
- Aircraft: [N141DU](https://openairdocs.org/aircraft/N141DU), 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: 50061
- Aircraft time: 10,462 hours, 4,801 cycles
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: Fuel Sys
- Condition: Out Of Balance
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025121009036

## Discrepancy

ATB, DUE TO "FUEL IMBALANCE" AND "FMS FUEL" CAUTION MESSAGES. CORRECTIVE ACTION: RH AND LH EJECTOR PUMPS AND 90 ELBOW TUBES FOUND DAMAGED ALONG WITH ONE LH CHECK VALVE. ALL DAMAGED COMPONENTS REPLACED. R/R LH TRANSFER FLOAT SOV. A/C RTS. (LP# 7950252, 1335358, 1341607, 1342336)

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