What was found
TYS - A/C CURRENTLY IN A C-CHECK STATUS WHEN INSPECTION FOUND THE NR 1 ENGINE LOWER YOLK MOUNT CRACKED. MAINTENANCE REMOVED AND REPLACED THE YOLK IAW EC5440-01028. ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.
- Difficulty date
- September 5, 2010
- Submitted
- September 5, 2010
- Operation
- Air carrier
- Aircraft
- N12946
- Make and model
- Emb EMB145ER
- Aircraft serial
- 145052
- Aircraft time
- 24,871 hours, 24,005 cycles
- System (JASC)
- 5415 · Nacelle/Pylon, Attach Fittings
- Part
- Mount
- Part number
- 14529426002
- Condition
- Cracked
- Location
- 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.