What was found
DURING C-CHECK MAINTENANCE FOUND CF III LOWER SKIN INTERCOSTAL AND ATTACHMENT ANGLE FR 86-87 BETWEEN STGR27R-28R FOUND CORRODED. REMOVED AND REPLACED INTERCOSTAL AND ANGLE IAW SRM 51-41-01 AND 51-41-02
- Difficulty date
- August 28, 2025
- Submitted
- September 20, 2025
- Operation
- Air carrier
- Aircraft
- N824MD
- Make and model
- Emb ERJ170200SU
- Aircraft serial
- 17000045
- Aircraft time
- 44,785 hours, 30,786 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 17087562001
- 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.