# SDR SWAA2023042830578

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2023
- Submitted: April 28, 2023
- Operation: Air carrier
- Aircraft: [N928WN](https://openairdocs.org/aircraft/N928WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36890
- Aircraft time: 48,480 hours, 29,592 cycles
- System (JASC): [7300 · Engine Fuel and Control](https://openairdocs.org/jasc/7300)
- Part: Indication Sys
- Condition: Faulty
- Location: Zn 500 Left Wing
- Stage of operation: CR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023042830578

## Discrepancy

#1 ENGINE FUEL FLOW INDICATOR ERRATIC #1 ENGINE FUEL FLOW INDICATOR ERRATIC.  REMOVED AND REPLACED #1 ENGINE FUEL FLOW TRANSMITTER PER AMM 73-31-01 OPS AND LEAK CHECK GOOD THIS CLEARS MEL 73-5-01

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