Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
September 21, 2023
Submitted
October 31, 2023
Operation
Air carrier
Aircraft
N8305E
Make and model
Boeing 7378H4
Aircraft serial
36683
Aircraft time
37,944 hours, 17,309 cycles
Part
Floor Panel
Part number
UNKNOWN
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

FWD WET AREA INNER CHORD FASTENER HOLE CRACKED STA 303.9 LBL 60 MKD DOT<[01] REMOVED AND REPLACED INNER CHORD AT FWD WET AREA STA 270 TO STA 400; LBL 60`AS PER SRM 51-40-02-0G-0 AND DRAWING 141A8112.```````````;[02] RII- VERIFIED REPLACEMENT OF INNER CHORD AT FWD WET AREA STA 270 TO STA 400; LBL 60.

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