What was found
LH SILL #1 FOUND CORRODED. LH SILL #1 CORROSION OUT OF LIMITS AT 2,0" AFT OF FR20 (ANCHOR NUT). LH SILL #1 REPAIRED WITH REPAIR DOUBLER.
- Difficulty date
- July 22, 2021
- Submitted
- August 4, 2021
- Operation
- Air carrier
- Aircraft
- N11164
- Make and model
- Emb EMB145XR
- Aircraft serial
- 14500817
- Aircraft time
- 37,494 hours, 24,352 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Condition
- Corroded
- Location
- Frm 20
- 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.