SDR IPXA2025060568347

Service difficulty report · Warning Message · Boeing 7478F

Difficulty date: May 30, 2025
Submitted: June 5, 2025
Operation: Air carrier
Aircraft: N607UP
Make and model: Boeing 7478F
Aircraft serial: 64265
Aircraft time: 30,611 hours, 4,391 cycles
System (JASC): 2700 · Flight Control System
Part: Warning Message
Condition: Illuminated
Location: Flt Control Sys
Stage of operation: NR
How discovered: O
Nature of condition: J
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

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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