What was found
AFT CARGO BAY MAIN SILL WEB POSSIBLE CORROSION BTWN BS 787 - 827. REMOVED AND REPLACED THE AFT CARGO MAIN SILL WEB IAW DWG 146A8123, REV C, SRM 51-40-02-0G-0.
- Difficulty date
- January 21, 2026
- Submitted
- February 19, 2026
- Operation
- Air carrier
- Aircraft
- N33289
- Make and model
- Boeing 737824
- Aircraft serial
- 31607
- Aircraft time
- 66,417 hours, 24,571 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 146A8120
- Condition
- Corroded
- Location
- Zone 100
- 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.