What was found
AFT CARGO BAY DOOR SUB THRESHOLD WEB CORRODED BETWEEN BS 793 TO BS 847, BETWEEN RBL 20 TO RBL 28. R&R WEB IAW SRM AND DWG.
- Difficulty date
- February 23, 2019
- Submitted
- March 22, 2019
- Operation
- Air carrier
- Aircraft
- N439WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29834
- Aircraft time
- 54,566 hours, 32,175 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Part number
- 146A8123025
- Condition
- Corroded
- Location
- Fuselage
- 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.