What was found
DURING ACCOMPLISHMENT OF T/C 78472002 ON THE NR 2 ENGINE, FOUND BLADES 1, 13, 16, 17, 19, 23, AND 24 CU-NI-IN COATING DAMAGED BEYOND LIMITS. ACFT GROUNDED. INSTALLED NEW FAN BLADES IAW T/C 78472002.
- Difficulty date
- June 16, 2018
- Submitted
- June 18, 2018
- Operation
- Air carrier
- Aircraft
- N519AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 35,876 hours, 10,743 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Blade
- Part number
- 3400010260
- Condition
- Damaged
- Location
- Nr 2 Eng Fan
- 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.