# SDR 2000ZZZX154

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N407LG](https://openairdocs.org/aircraft/N407LG), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53143
- System (JASC): [2842 · Fuel Quantity Sensor](https://openairdocs.org/jasc/2842)
- Part: Signal Condition
- Part number: 407375016101
- Condition: Malfunctioned
- Location: Fuel System
- Part time: 531 hours
- Stage of operation: NR
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2000ZZZX154

## Discrepancy

PILOTS REPORTED AN INTERMITTENT PROBLEM WITH THE RIGHT FUEL TRANSFER CAUTION LIGHT COMING ON AND THE FUEL QUANTITY GAUGE GOING BLANK.  SUBMITTER STATED PROBLEM WAS IN P/N 407-375-016-101 SIGNAL CONDITIONER.  DEFECT CAUSE UNKNOWN.

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