What was found
CORROSION ON THE INTERCOSTAL BTW BS 947.5 - 967, LBL 52, WL 208.1. REPLACED THE INTERCOSTAL IAW SRM 51-40-02, 51-10-20, ITEM 9, AND DWG 147A5650, SHEET 55, REV A.
- Difficulty date
- February 22, 2026
- Submitted
- March 31, 2026
- Operation
- Air carrier
- Aircraft
- N8633A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36905
- Aircraft time
- 39,325 hours, 19,232 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Corroded
- Location
- Zone 200
- 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.