Service difficulty report · Bullnose · Boeing 7377H4

Difficulty date
August 20, 2026
Submitted
September 24, 2026
Operation
Air carrier
Aircraft
N259WN
Make and model
Boeing 7377H4
Aircraft serial
35554
Aircraft time
65,221 hours, 39,507 cycles
Part
Bullnose
Condition
Cracked
Location
Zone 500 K Flap
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

LEFT WING, NR 2 KRUEGER FLAP, BULL NOSE CRACKED AT CENTER RIB. REMOVED AND REPLACED THE LT WING MID BULL NOSE KRUEGER FLAP NR 2 IAW CMM 57-56-44-NG.

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