What was found
(LOG 1081813) AFT CABIN FLOOR STRUCTURE HAS AREAS OF CORROSION STA 986-993 RBL 35- RBL 41. REMOVED AND REPLACED Z ANGLE AND WEB AFT CABIN FLOOR STRUCTURE STA 986-993 RBL 35- RBL 41 IAW B737 SRM 51-40-02.
- Difficulty date
- July 14, 2025
- Submitted
- July 17, 2025
- Operation
- Air carrier
- Aircraft
- N37700
- Make and model
- Boeing 737832
- Aircraft serial
- 29631
- Aircraft time
- 74,864 hours, 28,567 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- 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.