What was found
WHILE ACCOMPLISHING TC 78472002 NR 1 ENGINE S/N 894474 FOUND FAN BLADES NR 1 (.006) AND 16 (.008) DAMAGE DUE SHIM CONTACT CONCAVE SIDE. GROUNDED - YES. REMOVED AND REPLACED ENG 1 S/N 894474 FAN BLADES 1, 16 REF T/C 78472002.
- Difficulty date
- July 8, 2018
- Submitted
- July 9, 2018
- Operation
- Air carrier
- Aircraft
- N569AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35184
- Aircraft time
- 43,309 hours, 13,259 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blade
- Part number
- 3400010260
- Condition
- Damaged
- Location
- Nr 1 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.