Service difficulty report · Seal · Boeing 737890

Difficulty date
November 11, 2017
Submitted
November 13, 2017
Operation
Air carrier
Aircraft
N590AS
Make and model
Boeing 737890
Aircraft serial
35687
Aircraft time
37,580 hours, 11,364 cycles
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.

What was found

WHILE ACCOMP T/C 78472002 (FAN LUBE) NR 2 ENG FOUND PLATFORMS ELASTOMER SEAL MISSING MORE THAN 39.7 INCHES. GROUNDED - YES. INSTALLED NEW PLATFORMS AS PER TASK CARD 78472002, REF AMM 72-21-02. REF TASK CARD 78472002 FOR VIBE SURVEY ACCOMPLISHMENT.