- Difficulty date
- March 30, 2023
- Submitted
- April 5, 2023
- Operation
- Air carrier
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000024
- Aircraft time
- 36,729 hours, 29,679 cycles
- Part
- Floorbeam
- Part number
- 17007305001
- Condition
- Corroded
- Location
- Fr 19-20
- 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.
What was found
LH OTBD "BEAM" BETWEEN FR 19-20 CORRODED AT NUT PLATE HOLE. (UNDER LH OTBD FLOOR SILL BETWEEN FR 19-21.) (LEVEL 2 CORROSION) -C/A-REMOVED LH OUTBD BEAM BETWEEN FR 19-20 IAW EMB 170 SRM 51-40-08 AND FABRICATED AND INSTALLED REPLACEMENT BEAM IAW EMB-170 SRM 51-40-08 AND ERS-EJ-5300-4752.