What was found
CORROSION AFT CARGO BAY SUB THRESHOLD WEB MULTIPLE AREAS AROUND NUT PLATE HOLES BS 794 - 847, RBL 26, WL 156. REMOVED AND REPLACED THE THRESHOLD WEB IAW SRM 51-40-02, AND DWG:146A8340 REV-.
- Difficulty date
- October 22, 2025
- Submitted
- December 1, 2025
- Operation
- Air carrier
- Aircraft
- N7881A
- Make and model
- Boeing 7377CT
- Aircraft serial
- 35084
- Aircraft time
- 56,447 hours, 30,369 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- 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.