What was found
CF3, UNDER FLOOR STRUCTURE, LH SILL 4 FOUND CORRODED. CF3, UNDER FLOOR L/H SILL, #4 BLENDED OUT OUT LIMIT. CF3 L/H SILL #4 REMOVED FOR REPLACEMENT. AT CF3, UNDER FLOOR STRUCTURE, LH SILL 4 REPLACED.
- Difficulty date
- April 15, 2024
- Submitted
- May 13, 2024
- Operation
- Air carrier
- Aircraft
- N21197
- Make and model
- Emb EMB145XR
- Aircraft serial
- 14500947
- Aircraft time
- 40,039 hours, 26,939 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- UNKNOWN
- Condition
- Corroded
- 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.