What was found
WHILE PERFORMING FAN BLADE LUBE ON #2 ENG FAN BLADE SHIMS COATING MISSING. GROUNDED - YES. REMOVED AND REPLACED #2 ENG FAN BLADE SHIMS IN REF TO TASK CARD 78472010.
- Difficulty date
- December 3, 2021
- Submitted
- December 7, 2021
- Operation
- Air carrier
- Aircraft
- N479AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 60576
- Aircraft time
- 22,582 hours, 7,142 cycles
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Blade
- Part number
- 3400010360
- Condition
- Damaged
- Location
- #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.