Service difficulty report · Oil Filter · Cessna T206H

Difficulty date
November 17, 2004
Submitted
December 9, 2004
Operation
General aviation
Aircraft
N265TB
Make and model
Cessna T206H
Aircraft serial
T20608351
Engine
Lyc TIO540AJ1A
Part
Oil Filter
Part number
ES48110
Condition
Separated
Location
Engine
Part time
48 hours
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

REMOVED THIS FILTER AND CUT OPEN TO INSPECT CONTENTS AS PAR OF A ROUTINE OIL CHANGE. FOUND THE FILTER MEDIA HAD SEPARATED WHERE THE ENDS ARE CRIMPED TOGETHER. FOUND THE GASKET BETWEEN THE INNER FILTER AND THE END PLATE IMPROPERLY INSTALLED. THIS GASKET WAS TORN AND HANGING INTO THE FILTER PIC 2,3, AND 4. HAVE CUT OPEN 3 OIL FILTERS THIS BRAND, ALL 3 HAVE SHOWN THE SAME FAILURES. HAVE SENT COPIES OF PICTURES TO MFG ENGINEERING DEPT. NO IMMEDIATE DAMAGE TO THE ENGINE NOTED. THESE FAILURES ARE CAUSING UNFILTERED OIL TO CIRCULATE THROUGH THE ENGINE.

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