Service difficulty report · Seal · Boeing 737890

Difficulty date
January 2, 2016
Submitted
January 4, 2016
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
31,420 hours, 9,580 cycles
Engine
Cfmint CFM567B27
Part
Seal
Condition
Missing
Location
Fan Blade
Component
Fan Blade
Component part number
3400018140
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.

What was found

FOUND 2 PLATFORMS WITH 1 MISSING SEAL, EACH ON FAN LUBE, NR 1 ENGINE. ACFT GROUNDED. REPLACED PLATFORMS ON NR 1 ENGINE, REF TASK CARD NR 78472002.