Service difficulty report · Plate · Boeing 7377H4

Difficulty date
December 2, 2025
Submitted
December 19, 2025
Operation
Air carrier
Aircraft
N459WN
Make and model
Boeing 7377H4
Aircraft serial
32497
Aircraft time
69,271 hours, 41,588 cycles
Part
Plate
Condition
Cracked
Location
Zone 500 Te
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 CORRUGATED PLATE ON TRAILING EDGE, ORSS 261, LT WING. REPLACED THE CORRUGATED PLATE IAW SRM 51-40-02, AND DWG 115A2001, SHEET 29, AND REV-.

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