What was found
UPPER SURFACE OF LH FLOOR BOARD ATTACH ANGLE BETWEEN FRAMES 15A - 16A WAS FOUND TO HAVE CORROSION. REMOVED FLOOR SILL (REF. SRM 51-40-02 REV 58). INSTALLED NEW FLOOR SILL (REF. SRM 51-40-02 REV 58). PN: 120-05802-001 SILL
- Difficulty date
- June 20, 2019
- Submitted
- June 24, 2019
- Operation
- Air carrier
- Aircraft
- N233SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120307
- Aircraft time
- 44,643 hours, 61,164 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 12005802001
- Condition
- Corroded
- Location
- Frames 15a-16a
- Part time
- 44,643 hours, 61,164 cycles
- 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.