What was found
EVIDENCE OF CORROSION ON UPPER CHORD OF MAIN DECK FLOOR BEAM AT STA 2360 RBL 53
- Difficulty date
- August 7, 2019
- Submitted
- August 8, 2019
- Operation
- Air carrier
- Aircraft
- N740CK
- Make and model
- Boeing 7474H6
- Aircraft serial
- 24405
- Aircraft time
- 87,038 hours, 14,969 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 2360
- 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.