What was found
LEFT ENGINE FAN VIBRATION INDICATES 3.8-4.2 WITH STEADY CLIMB POWER. COMPLETED FAN BLADE LUBRICATION IAW AMM 72-31-00. REMOVED FAN BLADES LUBRICATED REINSTALLED .
- Difficulty date
- February 22, 2017
- Submitted
- March 6, 2017
- Operation
- Air carrier
- Aircraft
- N649GT
- Make and model
- Boeing 767375
- Aircraft serial
- 25864
- Aircraft time
- 83,870 hours, 21,837 cycles
- Engine
- Ge CF680
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Blade
- Condition
- Lack Of Lube
- Location
- Engine Fan
- Stage of operation
- CL
- How discovered
- 9
- Nature of condition
- E, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.