What was found
REF T/C 78472010 NR 2 ENGINE FAN BLADE LUBRICATION. FOUND PLATFORMS MISSING RUBBER SEALS BEYOND LIMITS. P/N: 340-001-816-0. 24 EACH. GROUNDED - YES. REPLACED ALL PLATFORMS ON NR 2 ENGINE FAN PER T/C 78472010.
- Difficulty date
- January 24, 2019
- Submitted
- January 25, 2019
- Operation
- Air carrier
- Aircraft
- N563AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35180
- Aircraft time
- 46,287 hours, 13,880 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Seal
- Part number
- 3400018160
- Condition
- Missing
- Location
- Nr 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.