Service difficulty report · Skin · Boeing 7377BD

Difficulty date
March 11, 2025
Submitted
April 29, 2025
Operation
Air carrier
Aircraft
N556WN
Make and model
Boeing 7377BD
Aircraft serial
33936
Aircraft time
43,601 hours, 25,576 cycles
Part
Skin
Condition
Corroded
Location
Zone 800
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

FOUND CORROSION ON FWD CARGO DOOR INNER SKIN 14' FROM AFT END AND 3.25' FROM LOWER END<[01] FAULT RESOLVED ON OTHER FAULT. FORWORD CARGO DOOR REPLACED ON TTG8Q00Z6WGZ;[02] VERIFIED FAULT RESOLVED ON OTHER FAULT. FORWORD CARGO DOOR REPLACED ON TTG8Q00Z6WGZ

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