What was found
***CORROSION*** AFT CARGO BAY DOORWAY THRESHOLD WEB BS 792 TO BS 847 IS CORRODED ON UPPER SURFACE. WL 156 RBL 26 / ACB DOORWAY THRESHOLD WEB; REPAIRED BY REPLACEMENT ON CUSTOMER CARD U107373
- Difficulty date
- December 26, 2019
- Submitted
- March 29, 2022
- Operation
- Air carrier
- Aircraft
- N7842A
- Make and model
- Boeing 73773V
- Aircraft serial
- 30237
- Aircraft time
- 54,420 hours, 34,226 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Web
- Condition
- Corroded
- Location
- Aft Cargo Thresh
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.