What was found
FRAME 17 FAILSAFE BETWEEN STRINGERS 20R-21R HAS CORROSION. MIN REMAINING THICKNESS .027" (REF EMB NDI 51-00-04 REV 3). DRILLED NEW FAILSAFE (IAW EMB120 SRM 51-26-00 REV 58). INSTALLED NEW FAILSAFE (IAW EMB120 SRM 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)
- 5310 · Fuselage Main, Structure
- Part
- Failsafe
- Condition
- Corroded
- Location
- Frame 17
- 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.