Service difficulty report · Structure · Boeing 7377H4

Difficulty date
June 12, 2020
Submitted
July 9, 2020
Operation
Air carrier
Aircraft
N929WN
Make and model
Boeing 7377H4
Aircraft serial
36631
Aircraft time
40,823 hours, 24,698 cycles
Part
Structure
Condition
Corroded
Location
Fuselage
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

CORROSION ON INNER CHORD AT PASSENGER CABIN BS685 - BS727 RBL63 WL208. CORROSION ON INNER CHORD AT BS 685 - BS 727; RBL 63; WL 208 WAS REPAIRED IAW ATS ER 20-02761 REV IR DATED 02JUN2020 AND EA 20-153-00976 REV IR.

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