What was found
#1 ENG FRONT SPINNER CONE MISSING COATING IN EXCESS OF 50%. GROUNDED - YES. REMOVED AND REPLACED THE #1 ENGINE FRONT SPINNER PER TASK CARD 78472010 "CFM56-7 FAN BLADE LUBRICATION".
- Difficulty date
- December 13, 2021
- Submitted
- December 16, 2021
- Operation
- Air carrier
- Aircraft
- N408AS
- Make and model
- Boeing 737900ER
- Aircraft serial
- 41732
- Aircraft time
- 33,205 hours, 10,575 cycles
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spinner
- Part number
- 3370051180
- Condition
- Damaged
- Location
- #1 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.