What was found
AFT WET AREA SHEAR WEB HAS CORROSION AT STA 986 LBL 50. GROUNDED - YES. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS REPLACED WEB IAW B737-800 SRM 51-40-02-0G-0 & 51-40-05-0G-0, W 1, O .048, R .039, L 2 D .006.
- Difficulty date
- August 3, 2025
- Submitted
- August 19, 2025
- Operation
- Air carrier
- Aircraft
- N526AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35196
- Aircraft time
- 52,771 hours, 18,950 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 147A5712U34
- 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.