What was found
WHILE ACCOMPLISHING FAN LUBE ON #2 ENG T/C #78472010 FOUND #13 BLADE WITH MISSING CUNI COATING BEYOND LIMITS. GROUNDED - YES. REMOVED AND REPLACED #13 FAN BLADE ON #2 ENG IAW ASA MTX TASKCARD #78472010.
- Difficulty date
- April 17, 2021
- Submitted
- April 19, 2021
- Operation
- Air carrier
- Aircraft
- N516AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39044
- Aircraft time
- 44,864 hours, 13,491 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Blade
- Part number
- 3400010260
- Condition
- Worn
- 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.