Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
November 10, 2025
Submitted
December 2, 2025
Operation
Air carrier
Aircraft
N462WN
Make and model
Boeing 7377H4
Aircraft serial
32466
Aircraft time
70,642 hours, 42,254 cycles
Part
Floorbeam
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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 FLOORBEAM BS 540, LBL 24.82 - LBL 0.07. REPLACED THE FLOORBEAM IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 143A0060, SHEET 36, REV A.

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