Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
July 1, 2024
Submitted
August 9, 2024
Operation
Air carrier
Aircraft
N8322X
Make and model
Boeing 7378H4
Aircraft serial
36997
Aircraft time
39,243 hours, 18,438 cycles
Part
Floor Panel
Condition
Cracked
Location
Zn 100 Fus Lower
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 INNER CHORD LOCATED BS303.9 AND LBL 55 FWD GALLEY AND LAV 2024-414843<[01] REPLACED INNER CHORD AND FASTENERS LOCATED BTW BS270 TO BS360 AND LBL55 AT FWD GALLEY AREA I.A.W. B737-800 SRM 51-40-02 AND DWG 141A8110 SHEET: 9 REV. A SHEET 10 REV. A AND SHEET 11 REV. - AND DWG 141A9810 SHEET 53 REV. - SEE INDIVIDUAL SIGN-OFF BELOW.

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