Service difficulty report · Support Beam · Boeing 757200

Difficulty date
July 28, 2022
Submitted
July 28, 2022
Operation
Air carrier
Aircraft
N753CX
Make and model
Boeing 757200
Aircraft serial
26152
Aircraft time
64,737 hours, 25,014 cycles
Part
Support Beam
Part number
113N163677
Condition
Corroded
Location
Zone 500
Part time
64,737 hours, 25,014 cycles
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

LEFT WING UPPER SURFACE T/E PANEL EXTRUSION ATTACHMENT ANGLE FROM WHEEL TO INBD FLAP HINGE HAS NUMEROUS AREAS OF CORROSION UNDER NUTPLATES.

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