Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
November 29, 2017
Submitted
February 4, 2022
Operation
Air carrier
Aircraft
N285WN
Make and model
Boeing 7377H4
Aircraft serial
32536
Aircraft time
36,165 hours, 21,304 cycles
Part
Stiffener
Condition
Cracked
Location
Right Wing
Stage of operation
IN
How discovered
9
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

AFT FIXED T/E UPPER PANEL HORIZONTAL STIFFENER IS CRACKED AFT OF #2 PYLON AFT FAIRING / R/R STIFFENER IAW SRM 51-40-02.

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