What was found
MAIN CABIN STA 344-328 LBL 43 FLOOR SUPPORT CORRODED ON UPPER SURFACE. REMOVED AND REINSTALLED FLOOR STIFFENER, REMOVED AND REPLACED FLOOR SUPPORT PN 141A5770U3 PER B737-800 SRM 51-40-02 AND BOEING DWG 141A5730 REV B.
- Difficulty date
- May 28, 2025
- Submitted
- July 2, 2025
- Operation
- Air carrier
- Aircraft
- N36207
- Make and model
- Boeing 737824
- Aircraft serial
- 30579
- Aircraft time
- 76,682 hours, 28,380 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.