# SDR SWAA2024080522128

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2024
- Submitted: August 5, 2024
- Operation: Air carrier
- Aircraft: [N8740A](https://openairdocs.org/aircraft/N8740A), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 61860
- Aircraft time: 10,581 hours, 4,954 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Fmu
- Condition: Fluctuates
- Location: Zn 400 Nacelle/P
- Stage of operation: CL
- 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/SWAA2024080522128

## Discrepancy

#1 ENGINE FLUCTUATING 1.3 % N1 AT CLIMB THRUST; ALSO EGT AND FUEL FLOW ALSO FLUCTUATING<[01] R+R FMU PER MM 73-21-04<BR>OPS CHECK GOOD

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