What was found
AIRCRAFT IN BASE MAINTENANCE: CABIN AFT WET AREA R-2 CREASE ANGLE HAS FILFORM CORROSION AT STA 967 TO STA 986, RBL 47. MAINTENANCE REPLACED CREASE ANGLE AT STA 967 TO STA 986, RBL 47 PER BOEING DRAWING 147A850 AND AARD 51-00-05-1.
- Difficulty date
- July 3, 2026
- Submitted
- July 30, 2026
- Operation
- Air carrier
- Aircraft
- N904AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29506
- Aircraft time
- 71,361 hours, 29,891 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.