What was found
PER T/C 78472010 #1 ENG FAN BLADE LUBE REAR CONE NUTPLATE IS WORN. GROUNDED - YES. REPLACED #1 ENG REAR CONE REF TASCARD 78472010.
- Difficulty date
- April 25, 2021
- Submitted
- April 26, 2021
- Operation
- Air carrier
- Aircraft
- N590AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35687
- Aircraft time
- 48,449 hours, 14,489 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Nut Plate
- Part number
- 3400002050
- Condition
- Worn
- Location
- Nr 1 Eng Spinner
- 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.