What was found
EVIDENCE OF CORROSION ON MAIN DECK FLOOR BEAM UPPER SURFACE AT STA 947.5 RBL 40.
- Difficulty date
- August 27, 2023
- Submitted
- October 9, 2023
- Operation
- Air carrier
- Aircraft
- N405CK
- Make and model
- Boeing 737436
- Aircraft serial
- 25407
- Aircraft time
- 58,315 hours, 40,969 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Zone 100
- Part time
- 58,315 hours, 40,969 cycles
- 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.