Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
February 18, 2013
Submitted
March 5, 2013
Operation
Air carrier
Aircraft
N403WN
Make and model
Boeing 7377H4
Aircraft serial
29815
Aircraft time
43,229 hours, 25,049 cycles
Part
Gusset
Part number
116A4713
Condition
Cracked
Location
Lt Wing
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 UPPER T/E PANEL CENTER SUPPORT GUSSET CRACKED AT TRANSVERSE WEB LOWER ATTACH POINT. REMOVED AND REPLACED GUSSET PER SRM.

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