What was found
AIRCRAFT IN BASE MAINTENANCE: SEVERAL SPOTS OF CORROSION ON TRANSITION PANEL. REMOVED AND REPLACED TRANSITION PANEL IAW BOEING DRAWING # 146A7500, AARD 51-00-05-01, AND SRM 51-40-05.
- Difficulty date
- September 20, 2026
- Submitted
- October 20, 2026
- Operation
- Air carrier
- Aircraft
- N811NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31079
- Aircraft time
- 49,979 hours, 21,264 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 146A750231
- 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.