What was found
TYS A/C WAS FOUND WITH THE #1 PYLON FIREWALL SKIN CRACKED, CRACKS CONFIRMED BY NDT AND MAINTENANCE REPAIRED THE CRACK SKIN IAW ECTC ETD 2019-145-16243. ALL WORK ACCOMPLISHED AND WAS RELEASED TO SERVICE.
- Difficulty date
- January 21, 2020
- Submitted
- January 22, 2020
- Operation
- Air carrier
- Aircraft
- N13913
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145438
- Aircraft time
- 42,231 hours, 32,592 cycles
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Firewall
- Part number
- 14521430401AND40
- Condition
- Cracked
- Location
- Nr 1 Nacelle
- 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.