What was found
CORRODED LOWER SILL, BTW BS 440 - 492.4, RBL 22, WL 156 IN FWD CARGO BAY. (8 EA). REPLACED THE LOWER SILL IAW SRM 51-40-02, AND DWG 143A8330, SHEET 42, REV A.
- Difficulty date
- November 5, 2025
- Submitted
- December 10, 2025
- Operation
- Air carrier
- Aircraft
- N914WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36622
- Aircraft time
- 57,369 hours, 34,854 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- 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.