What was found
AFT WET AREA. EXFOLIATION CORROSION AT SEVERAL SPOTS ON FLOOR BEAM UPPER SURFACE BS 986.5 RBL7 TROUGHT RBL47. REMOVED AND REPLACED EXISTING REPAIR T - CHORD AT STA 986.5 RBL 8 TO RBL 50 REF SRM 53-70-51-2R-4 AND SRM 51-40-02-0G-0.
- Difficulty date
- July 31, 2025
- Submitted
- August 1, 2025
- Operation
- Air carrier
- Aircraft
- N14235
- Make and model
- Boeing 737824
- Aircraft serial
- 28947
- Aircraft time
- 76,723 hours, 29,486 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A55068
- 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.