# SDR DALA2020020700972

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2020
- Submitted: February 7, 2020
- Operation: Air carrier
- Aircraft: [N121DU](https://openairdocs.org/aircraft/N121DU), 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: 50040
- Aircraft time: 1,481 hours, 676 cycles
- System (JASC): [7330 · Engine Fuel Indicating System](https://openairdocs.org/jasc/7330)
- Part: Warning Message
- Condition: False Activation
- Location: Fuel System
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020020700972

## Discrepancy

MASTER CAUTION: FUEL LEAK SUSPECT AT FL390 COMPLIED WITH CHECKLIST, DIVERTED TO KTYS. R ENG FUEL LEAK DETECTED/REPORTED BY R EEC CH A OR B. RAN ENG & PERFORMED GVI. NO LEAKS NOTED. SUSPECT INT. FAULT MAY HAVE BEEN GENERATED BY FUEL FLOW XMTR ON MEL, REF A/C LOG 7210830 FOR CORRECTIVE ACTION THIS STATION THIS VISIT. ATL-MCC NOTIFIED. OK TO CLOSE LOG. REF A220 AMM 73-11-00, 34-61-00, & 73-31-21. NOTE RAN BOTH ENGINES DURING ABOVE OPS CKS. ALL PARAMETERS ENG 1/2 COMPARABLE. (LP# 7210836)

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