What was found
AIRCRAFT IN BASE MAINTENANCE: FILFORM CORROSION ON INTERCOSTAL AT STA 947, LBL 52. MAINTENANCE REPLACED INTERCOSTAL AT STA 947, LBL 562 IAW AARD 51-00-01-5 AND SRM 51-40-02.
- Difficulty date
- July 9, 2026
- Submitted
- July 23, 2026
- Operation
- Air carrier
- Aircraft
- N902AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29504
- Aircraft time
- 71,614 hours, 30,141 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- 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.