What was found
PER T/C 78472010 NR 1 ENGINE FAN LUBE FRONT SPINNER ANODIZED COATING MISSING BEYOND LIMIT. GROUNDED - YES. REMOVED AND REPLACED FRONT SPINNER ON NR 1 ENG REF T/C 78472010 FAN BLADE LUBRICATION.
- Difficulty date
- March 19, 2019
- Submitted
- March 20, 2019
- Operation
- Air carrier
- Aircraft
- N461AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36363
- Aircraft time
- 19,905 hours, 6,483 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Spinner
- Part number
- 3370051180
- Condition
- Worn
- Location
- Nr 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.