What was found
LEFT LONGITIDUNAL FLOORBEAM UPPER SILL BETWEEN FRAMES 15-16 HAS AREAS OF CORROSION. MATCHDRILLED NEW UPPER SILL (PER EMB120 51-40-02 REV 58). INSTALLED NEW UPPER SILL (PER EMB120 51-40-02 REV 58).
- Difficulty date
- October 8, 2019
- Submitted
- October 10, 2019
- Operation
- Air carrier
- Aircraft
- N235SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120310
- Aircraft time
- 43,038 hours, 60,233 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frames 15-16
- Part time
- 43,038 hours, 60,233 cycles
- 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.