What was found
NR 1 ENGINE, NR 4 FAN BLADE HAS A SMALL NICK ON LEADING EDGE. BLENDED THE NR 4 BLADE IAW AMM 72-31-02.
- Difficulty date
- October 7, 2017
- Submitted
- October 9, 2017
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 83,851 hours, 17,791 cycles
- Engine
- Ge CF680C2B6F
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blade
- Condition
- Nicked
- Location
- Nr 1 Engine
- 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.