What was found
AIRCRAFT IN BASE MAINTENANCE: L/H TRANSITION ANGLE HAS CORROSION FROM STA 500D TO STA 500D +16. REMOVED AND REPLACED L/H TRANSITION PANEL IAW AIPC 53-42-11-11 AND AARD 51-00-05-1.
- Difficulty date
- September 28, 2026
- Submitted
- October 15, 2026
- Operation
- Air carrier
- Aircraft
- N959NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33329
- Aircraft time
- 35,773 hours, 14,920 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- DBF21371
- 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.