Service difficulty report · Warning Message · Boeing 757351

Difficulty date
March 1, 2026
Submitted
March 2, 2026
Operation
Air carrier
Aircraft
N588NW
Make and model
Boeing 757351
Aircraft serial
32988
Aircraft time
77,652 hours, 25,563 cycles
Part
Warning Message
Condition
False Activation
Location
Flap Sys
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

FCNT/DE- DUE TO TRAILING EDGE FLAP DISAGREE. T/S PER FIM. RAN FLAPS WITH NO TROUBLE FOUND. PERFORMED FLAP LUBE WORKCARDS.