What was found
DURING FAN LUBE #2 ENG FOUND BLADES 6, 18, 23 TO HAVE COATING MISSING IN BLADE CONTACT TO HUB AREA. GROUNDED - YES. REPLACED BLADE 23 - REF B737-800 AMM 72-21-02.
- Difficulty date
- April 21, 2020
- Submitted
- April 23, 2020
- Operation
- Air carrier
- Aircraft
- N538AS
- Make and model
- Boeing 737890
- Aircraft serial
- 41188
- Aircraft time
- 30,966 hours, 8,891 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blade
- Part number
- 3400010360
- Part serial
- DM0424225
- Condition
- Damaged
- Location
- Nr 2 Engine
- Part time
- 30,960 hours, 8,886 cycles
- 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.