Service difficulty report · Nut Plate · Boeing 7377H4

Difficulty date
October 29, 2025
Submitted
December 1, 2025
Operation
Air carrier
Aircraft
N234WN
Make and model
Boeing 7377H4
Aircraft serial
32502
Aircraft time
64,044 hours, 38,686 cycles
Part
Nut Plate
Condition
Cracked
Location
Zone 600
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

CRACK ON RAIL NUT PLATES LOCATED OFSS 483 INTERNAL CAVITY LEADING EDGE AT RT WING. REPLACED RAIL NUT PLATES AND FASTENERS IAW SRM 51-10-02 AND SRM 51-40-02.

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