What was found
MAIN CABIN FLOOR SUPPORT IS CRACKED BETWEEN BS 380 & 400 AT BL 0. REMOVED AND REPLACED THE FLOOR SUPPORT IAW DWG 143A5400 REV-, SRM 51-40-05 & SRM 51-40-02.
- Difficulty date
- August 28, 2025
- Submitted
- November 10, 2025
- Operation
- Air carrier
- Aircraft
- N33209
- Make and model
- Boeing 737824
- Aircraft serial
- 30581
- Aircraft time
- 76,364 hours, 28,565 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A541011
- 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.