What was found
FOUND EXFOLIATED CORROSION AT AFT WET AREA FLOORBEAM AT STA 947 BETWEEN RBL 24.75 AND LBL 24.75.REF AAR N/R 97530076. ACCOMPLISHED REPAIR AT AFT WET AREA FLOORBEAM UPPER CHORD AT STA 947.5 PER ECRA 5370-01190 .
- Difficulty date
- September 4, 2025
- Submitted
- September 8, 2025
- Operation
- Air carrier
- Aircraft
- N77538
- Make and model
- Boeing 737824
- Aircraft serial
- 63694
- Aircraft time
- 27,287 hours, 10,189 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5550429
- 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.