What was found
DURING FAN BLADE LUBRICATION ON THE NR 2 ENGINE. ALL 24 PLATFORMS WERE MISSING RUBBER SEALS BEYOND TOTAL LIMITS. ACFT GROUNDED. REMOVED AND REPLACED THE PLATFORMS IAW T/C 78472002.
- Difficulty date
- May 15, 2018
- Submitted
- May 16, 2018
- Operation
- Air carrier
- Aircraft
- N587AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35684
- Aircraft time
- 40,479 hours, 11,797 cycles
- Engine
- Cfmint CFM567B27B3
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Seal
- Condition
- Missing
- Location
- Nr 2 Eng Blades
- 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.