Service difficulty report · Structure · Boeing 7377H4

Difficulty date
February 18, 2020
Submitted
July 21, 2021
Operation
Air carrier
Aircraft
N424WN
Make and model
Boeing 7377H4
Aircraft serial
29828
Aircraft time
61,632 hours, 36,258 cycles
Part
Structure
Condition
Corroded
Location
L2 Door
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

CORROSION AT L2 DOOR LOWER INNER CORE FROM STA 951 TO STA 986.5. / REMOVED CORROSION ON L2 DOOR INNER CHORD IS ACCOMPLISHED ON N/R 141069;2000/0134

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