What was found
CRACK BRAKE PANEL FLOOR STRUCTURE LOCATED STA540 AND LBL1 AT PASSENGER CABIN. REPLACED FLOORBEAM IAW SRM 51-10-02 ITEM 9 &INSTALLED FASTENERS IAW DRAWING 143A5240 ; SHEET 14; REV - AND SRM 51-40-02.
- Difficulty date
- June 26, 2025
- Submitted
- July 22, 2025
- Operation
- Air carrier
- Aircraft
- N446WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29842
- Aircraft time
- 69,688 hours, 41,502 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- 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.