Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
January 12, 2021
Submitted
July 14, 2021
Operation
Air carrier
Aircraft
N439WN
Make and model
Boeing 7377H4
Aircraft serial
29834
Aircraft time
59,583 hours, 35,303 cycles
Part
Stiffener
Condition
Debonded
Location
Fuselage
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

PANEL 241YFW LOWER STIFFENER DISBONDED AT CLIP. / REPAIRED THE DISBONDED STIFFENER ON PANEL #241YFW PER BAC5010 PAGES 73 AND 74

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