What was found
SSI 53-23-003 STIFFENER SUPPORT IS CORRODED BETWEEN FR86-87 AND STR27R-28R. (LEVEL 2 CORROSION) REMOVED AND REPLACED STIFFENER SUPPORT BTW FR 86-87 AND STGR 27R-28R IAW ERJ 170 SRM 51-40-08.
- Difficulty date
- July 21, 2025
- Submitted
- August 26, 2025
- Operation
- Air carrier
- Aircraft
- N744DB
- Make and model
- Emb ERJ170100SU
- Aircraft serial
- 17000130
- Aircraft time
- 41,470 hours, 28,295 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 17087562001
- Condition
- Corroded
- Location
- Zone 200
- 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.