What was found
(LOG 0909819) FWD CARGO BAY SUB THRESHOLD WEB BS 460-480 HAS SEVERAL AREAS OF CORROSION. REMOVED AND REPLACED NEW THRESHOLD IN FCB BS460-480 IAW B737-900 SRM 51-40-02-0G AND DWG: 143A8330.
- Difficulty date
- April 12, 2025
- Submitted
- April 16, 2025
- Operation
- Air carrier
- Aircraft
- N861DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31973
- Aircraft time
- 27,975 hours, 10,765 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.