Gm Global Technolgoy Operations, Inc.

Lynn M Krawczyk

David Juhassz

A fluid retention assembly for a vehicle transmission has a valve housing, a first member, a second member, and a biasing member. The valve housing has a first portion, a second portion, a third portion, and defines a central bore having a sealing portion. The first member is disposed at least partially in the central bore of the valve housing and includes a shaft portion and a sealing portion. The second member defines a plurality of fluid apertures. The second member is attached to the shaft portion of the first member opposite the sealing portion. The biasing member is disposed at least partially in the central bore of the valve housing coaxial with the first member and has a biasing force that biases the sealing portion of the first member against the sealing portion of the valve housing.

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Plymouth, MI, United States of America

Lynn M Krawczyk