What was found
AFT CABIN STA 986 LBL 55 WEB UNDER L/H INNER CHORD HAS EXFOLIATED CORROSION. REMOVED AND REPLACED WEB AT AFT CABIN STA 986 LBL 55 WEB UNDER L/H INNER CHORD IAW SRM 51-40-02-0G-0 AND DWG 147A8501 SHEET 23.
- Difficulty date
- September 5, 2025
- Submitted
- October 7, 2025
- Operation
- Air carrier
- Aircraft
- N27239
- Make and model
- Boeing 737824
- Aircraft serial
- 28951
- Aircraft time
- 79,293 hours, 29,659 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Structure
- Part number
- 147A851023
- 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.