Other

Russell E Shreve

James E Clark

The present invention provides an inexpensive and easily produced method for refurbishing transmission pump assemblies. The method of converting a transmission pump assembly from a first configuration to a second configuration comprises the steps of: a) providing a first configuration transmission pump assembly comprising a pump body and a pump cover, wherein the pump body and the pump cover each have a plurality of fluid passageways formed between worm tracks on at least one side thereof; b) removing a portion of the worm tracks from both the pump body and the pump cover; c) providing at least one insert; d) attaching the at least one insert into a predetermined position; and e) machining the pump cover and pump body to the second configuration.

Growing community of inventors

Akron, OH, United States of America

Russell E Shreve