Service difficulty report · Web · Boeing 7377H4

Difficulty date
November 11, 2018
Submitted
February 28, 2022
Operation
Air carrier
Aircraft
N266WN
Make and model
Boeing 7377H4
Aircraft serial
32523
Aircraft time
41,529 hours, 24,618 cycles
Part
Web
Condition
Corroded
Location
Main Cabin
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*** ON UPPER SURFACE OF BS1016 + 13'; LH FLOOR WEB; LBL 4.5 TO 6; WL 208 / BLENDED CORROSION ON L/H FLOOR WEB BS 1016+13' LBL 4.5 TO 6 WL208 2' X 1' X .003' TREATED AND PRIMERED PER EA 1-753-33704 REV IR AND ATS ER 18-05359 REV IR

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