# SDR IPXA2025060568347

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2025
- Submitted: June 5, 2025
- Operation: Air carrier
- Aircraft: [N607UP](https://openairdocs.org/aircraft/N607UP), registered now
- Make and model: Boeing 747-8F
- Registry model: [Boeing 747-8F](https://openairdocs.org/model/boeing-747-8f) (OpenAirDocs)
- Aircraft serial: 64265
- Aircraft time: 30,611 hours, 4,391 cycles
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: Warning Message
- Condition: Illuminated
- Location: Flt Control Sys
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2025060568347

## Discrepancy

EMERGENCY DECLARED,  NO LAND 3 FLT CONTROL SYS FAULT CODE 27570 27470 27183 27180,REF FIM27-09-00-810-884 FIM27-09-00-810-880 FIM27-09-00-810-834 FIM27-09-00-810-835,ALL FIM LINK TO ZFW, SUSPECT THE ZFW ERROR, DO THE CMC LCE L AND R & YSM L AND R,ALL TEST PASS, MAINTENANCE MSG DOES NOT SHOW ON THE GND TEST.

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