What was found
REF T/C #78472010 #2 ENG FAN BLADES LUBRICATION. #5 BLADE MISSING CU-NI-IN ON CONCAVE T/E BEYOND LIMITS OF AREA X. GROUNDED - YES. REPLACED ENG #2 BLADES # 5 AND # 17 PER T/C 78472010.
- Difficulty date
- July 16, 2019
- Submitted
- July 18, 2019
- Operation
- Air carrier
- Aircraft
- N419AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41734
- Aircraft time
- 25,054 hours, 8,165 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blade
- Part number
- 3400010360
- Condition
- Damaged
- Location
- Nr 2 Engine
- 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.