Service difficulty report · Nut Plate · Boeing 7378H4

Difficulty date
October 19, 2024
Submitted
November 25, 2024
Operation
Air carrier
Aircraft
N8328A
Make and model
Boeing 7378H4
Aircraft serial
38818
Aircraft time
38,576 hours, 18,243 cycles
Part
Nut Plate
Condition
Corroded
Location
Zn 600 Right Win
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 RAIL NUT PLATES INTERNAL CAVITY LEADING EDGE LOCATED OFSS308 AT RT WING 2024-645602<[01] REMOVED PART AND PERFORMED GVI ON AREA NOT FOUND MORE DAMAGE AND REPLACED LEADING EDGE RAIL NUTPLATE LOCATED ON OFSS308 AT RT WING IAW B737-800 SRM 51-40-02 AND SRM 51-10-02 STEP 9;[02] REMOVED PART AND PERFORMED GVI ON AREA NOT FOUND MORE DAMAGE AND REPLACED LEADING EDGE RAIL NUTPLATE LOCATED ON OFSS308 AT RT WING IAW B737-800 SRM 51-40-02 AND SRM 51-10-02 STEP 9

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