What was found
FWD CARGO THRESHOLD WEB HAS CORROSION. REMOVED AND REPLACED FWD CARGO THRESHOLD WEB PART#143A8122-10 TAG: 4254641 IAW B737-900 SRM 51-40-02.
- Difficulty date
- December 11, 2025
- Submitted
- December 15, 2025
- Operation
- Air carrier
- Aircraft
- N878DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31989
- Aircraft time
- 27,060 hours, 10,124 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold 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.