What was found
CORRODED WEB - INTERCOSTAL BS 747 - 767, RBL 21, WL 155 IN THE AFT CARGO BAY. REPLACED THE WEB - INTERCOSTAL IAW SRM 51-10-02, ITEM 9, AND DWG 146A7500, SHEET 236, REV-.
- Difficulty date
- December 26, 2025
- Submitted
- January 27, 2026
- Operation
- Air carrier
- Aircraft
- N8642E
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42525
- Aircraft time
- 38,126 hours, 18,579 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- 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.