Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
February 20, 2026
Submitted
March 24, 2026
Operation
Air carrier
Aircraft
N920WN
Make and model
Boeing 7377H4
Aircraft serial
32460
Aircraft time
57,517 hours, 34,823 cycles
Part
Gusset
Condition
Cracked
Location
Zone 100
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

CRACKED GUSSET, BS 500D, STRINGER 19L. REPLACED THE GUSSET AND FASTENERS IAW SRM 51-40-02-0G-0, & DWG 143A7902, SHEET, 209, REV - .

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