Service difficulty report · Flap System · Boeing 7379

Difficulty date
January 29, 2026
Submitted
February 2, 2026
Operation
Air carrier
Aircraft
N17431
Make and model
Boeing 7379
Aircraft serial
43528
Aircraft time
375 hours, 136 cycles
Part
Flap System
Condition
Malfunctioned
Stage of operation
DE
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

TRAILING EDGE FLAPS POSITION INDICATION FOR LEFT AND RIGHT FLAPS DO NOT AGREE. FOUND MAINT MSG 27-52260. PERFORMED FIM TASK 27-51 813. FLAPS OP CK GOOD IAW AMM 27-51-00.

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