Service difficulty report · Nut Plate · Boeing 7378H4

Difficulty date
January 18, 2026
Submitted
February 18, 2026
Operation
Air carrier
Aircraft
N8626B
Make and model
Boeing 7378H4
Aircraft serial
36894
Aircraft time
39,558 hours, 19,114 cycles
Part
Nut Plate
Condition
Corroded
Location
Zone 500
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

CORRODED RAIL NUT PLATE LOCATED INTERNAL CAVITY LEADING EDGE OFSS 308, LT WING. REPLACED RAIL NUT PLATE IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, & DWG 112A4402, SHEET 40, REV A.

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