What was found
IMMEDIATELY AFTER TAKEOFF, HEARD A DULL VIBRATION. CHECKED ENGINES AND FOUND EVM COMP =5.0 AMBER WITH A AMBER BOX. N1 WAS BETWEEN 80-85 PERCENT, N2 WAS NEAR 110 PERCENT. REMOVED AND REPLACED ENGINE.
- Difficulty date
- August 21, 2013
- Submitted
- August 26, 2013
- Operation
- Air carrier
- Aircraft
- N592FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48550
- Aircraft time
- 68,808 hours, 14,110 cycles
- Engine
- Ge CF680C2D1F
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Failed
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- E, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.