What was found
CORROSION ON ACB SUB THRESHOLD WEB AT BS 795 - 846, RBL 18 - 28, WL 160. REMOVED AND REPLACED THE SUB THRESHOLD WEB IAW SRM 51-40-02-0G-0, AND DWG 146A8340, REV -.
- Difficulty date
- January 18, 2026
- Submitted
- February 6, 2026
- Operation
- Air carrier
- Aircraft
- N945WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36660
- Aircraft time
- 51,108 hours, 31,405 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.