What was found
MAIN CABIN CREASE BEAM INNER CHORD UPPER SURFACE IS CORRODED FROM BS 940 - 947, RBL 56. R & R THE CREASE BEAM IAW DWG 147A8501, REV T, AND SRM 51-40-02.
- Difficulty date
- December 16, 2025
- Submitted
- December 18, 2025
- Operation
- Air carrier
- Aircraft
- N37287
- Make and model
- Boeing 737824
- Aircraft serial
- 31636
- Aircraft time
- 66,324 hours, 24,763 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crease Beam
- Part number
- 147A85408
- 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.