# SDR VNAA2025091111101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2025
- Submitted: September 11, 2025
- Operation: Air carrier
- Aircraft: [N568NN](https://openairdocs.org/aircraft/N568NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15355
- Aircraft time: 23,856 hours, 21,054 cycles
- Engine: Ge CF348C5
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Fmu
- Part number: 4120T01P02
- Part serial: WYGE7845
- Condition: Faulted
- Location: Left
- Part time: 22,925 hours, 20,316 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2025091111101

## Discrepancy

L FADEC MSG IN FLIGHT. / REMOVED AND REPLACED R FADEC IAW AMM 73-21-01-000/400-801. REMOVED AND REPLACED LH ENGINE FMU IAW CRJ 900 AMM 73-21-03-000/400-801.OPS CHECK  AND LEAK CHECK GOOD. PERFORMED HIGH POWER RUN IAW CRJ 900 AMM 71-00-00-866-806-A02-PSA. ALL PARAMETERS NORMAL. OCF SATISFACTORY.

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