What was found
MAIN CABIN; FLOOR STRUCTURE SUPPORT HAS CRACK AT STA 540; BL 0 TO RBL 24.75. REMOVED AND REPLACED FLOOR STRUCTURE SUPPORT AT STA 540; BL 0 TO RBL 24.75 IAW SRM 51-40-02-0G-0.
- Difficulty date
- April 1, 2025
- Submitted
- April 28, 2025
- Operation
- Air carrier
- Aircraft
- N281WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36528
- Aircraft time
- 57,749 hours, 34,935 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.