What was found
MAIN CABIN FLOOR SUPPORT, LBL 44 BETWEEN BS 328 - 344 WAS CORRODED ON UPPER SURFACE JUST IN FRONT OF SEAT TRACK. R & R THE FLOOR SUPPORT IAW DWG 141A5730, REV A.
- Difficulty date
- December 16, 2025
- Submitted
- December 18, 2025
- Operation
- Air carrier
- Aircraft
- N54241
- Make and model
- Boeing 737824
- Aircraft serial
- 28953
- Aircraft time
- 79,178 hours, 29,560 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A57703
- Condition
- Corroded
- 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.