Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
December 1, 2025
Submitted
January 12, 2026
Operation
Air carrier
Aircraft
N241WN
Make and model
Boeing 7377H4
Aircraft serial
32504
Aircraft time
64,293 hours, 38,692 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

CRACKED FLOORBEAM, BS 540, BETWEEN BL 0 TO LBL 24.75. REPLACED THE FLOORBEAM IAW SRM 51-10-02, PARAGRAPH 9, AND DRAWING 143A0060, SHEET 46, REV -.

More about the Boeing 737-7H4