What was found
CORROSION ON FCB RT BULKHEAD SUPPORT CHANNEL BS 500I, RBL 22, WL 156. REMOVED AND REPLACED RT BULKHEAD SUPPORT CHANNEL IAW SRM 51-40-02, DWG 143A9481, REV-, AND DWG 143A7902, REV B.
- Difficulty date
- June 24, 2026
- Submitted
- July 28, 2026
- Operation
- Air carrier
- Aircraft
- N8647A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42528
- Aircraft time
- 39,657 hours, 19,343 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Channel
- 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.