Abstract: A cleaning and piston replacement kit for an accumulator of a vehicle transmission which includes a brush for cleaning, reconditioning and polishing worn accumulator bores and replacement pistons each of which includes a pair of sealing rings for supporting and spacing the replacement pistons from the accumulator bores to thereby prevent scrapping of the walls of the bores by movement of the pistons within the bores and a method of reconditioning the accumulator bore.
Type:
Grant
Filed:
April 29, 2010
Date of Patent:
March 18, 2014
Assignee:
Superior Transmission Parts, Inc.
Inventors:
Robert T. White, James L. Arledge, Dennis C. Erickson, Dennis C. Erickson, Jr., Russell K. Erickson