What was found
AIRCRAFT IN BASE MAINTENANCE: CREASE ANGLE HAS EXFOLIATION CORROSION AT STA 986.5 TO STA 996, LBL 46. MAINTENANCE REPLACED CREASE ANGLE AT STA 986.5 TO STA 996, LBL 46. PER AARD 51-00-05-1 AND BOEING DRAWING 147A8510
- Difficulty date
- July 9, 2026
- Submitted
- July 30, 2026
- Operation
- Air carrier
- Aircraft
- N957NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31202
- Aircraft time
- 34,961 hours, 14,590 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- 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.