What was found
LH FLOOR SILL HAS MULITPLE SIGNS OF CORROSION 4 INCHES FWD OF FR 48 TO 6 INCHES AFT OF FR 52. CORRECTIVE ACTION: REMOVED AND REPLACED LH FLOOR SILL ( P/N: 145-25800-015) AT FR 48 TO FR 52 IAW EMB 135/145 SRM 51-20-03 AND 51-40-02.
- Difficulty date
- January 31, 2023
- Submitted
- January 31, 2023
- Operation
- Air carrier
- Filed by
- V0XD413Y
Avmax Montana Inc - Aircraft
- N14573
- Make and model
- Emb EMB145LR
- Aircraft serial
- 45638
- Aircraft time
- 41,150 hours, 32,299 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 14525800015
- Condition
- Corroded
- Location
- Frms 52
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.