What was found
AIRCRAFT IN BASE MAINTENANCE: GALVANIC CORROSION ON AFT CARGO TRANSITION PANEL AT STA 727B TO STA 727C AT RBL 25. MAINTENANCE REPLACED TRANSITION PANEL ON AFT CARGO TRANSITION PANEL AT STA 727B TO STA 727C AT RBL 25.
- Difficulty date
- July 26, 2026
- Submitted
- August 12, 2026
- Operation
- Air carrier
- Aircraft
- N809NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33519
- Aircraft time
- 50,197 hours, 21,258 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- 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.