Service difficulty report · Seal · Boeing 737890

Difficulty date
May 14, 2018
Submitted
May 15, 2018
Operation
Air carrier
Aircraft
N512AS
Make and model
Boeing 737890
Aircraft serial
39043
Aircraft time
37,728 hours, 11,349 cycles
Engine
Cfmint CFM567B273B3
Part
Seal
Part number
3400018170
Condition
Debonded
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.

What was found

WHILE ACCOMP FAN LUBE ESN 895170 FOUND ONE PLATFORM @ POS 12 WITH DISBONDED SEAL. GROUNDED - YES. REMOVED AND REPLACED 1 EA PLATFORM AT POSITION 12 IAW TASK CARD 78472002, SUB TASK 839-045.