Service difficulty report · Nut Plate · Boeing 7377H4

Difficulty date
June 21, 2024
Submitted
August 7, 2024
Operation
Air carrier
Aircraft
N482WN
Make and model
Boeing 7377H4
Aircraft serial
29852
Aircraft time
66,603 hours, 39,888 cycles
Part
Nut Plate
Condition
Cracked
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

CRACK ON RAIL NUT PLATE LOCATED OFSS485 INTERNAL CAVITY LEADING EDGE AT LT WING 2024-404907<[01] REPLACED RAIL NUT PLATE AND FASTENERS LOCATED ON OFSS485 INTERNAL CAVITY LEADING EDGE AT LT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 Ï¿½TEM 9. <BR>TOOL USED: DIGITAL CALIPER <BR>P/N: 500-197-30 S/N: A21146102 DUE DATE: 24/DEC/2024.;[02] REPLACED RAIL NUT PLATE AND FASTENERS LOCATED ON OFSS485 INTERNAL CAVITY LEADING EDGE AT LT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 Ï¿½TEM 9.<BR>TOOL USED: DIGITAL CALIPER <BR>P/N: 500-197-30 S/N: A21146102 DUE DATE: 24/DEC/2024.

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