Cleaning and liquid contact with solids – Processes – Hollow work – internal surface treatment
Reexamination Certificate
2005-04-26
2005-04-26
Stinson, Frankie L. (Department: 1746)
Cleaning and liquid contact with solids
Processes
Hollow work, internal surface treatment
C134S010000, C134S022180, C134S026000, C134S034000
Reexamination Certificate
active
06883526
ABSTRACT:
There is provided methods for servicing a vehicle's transmission cooling system having inlet and outlet ports. An example method comprises the steps of pumping air into an inlet port of the transmission cooling system to cause transmission fluid to flow out of the outlet port of the transmission cooling system; cycling a solvent through the transmission cooling system, where the solvent enters through the inlet port and exits through the outlet port of the transmission cooling system; re-cycling the solvent exiting through the output port through the transmission cooling system; and pumping air into the inlet port to cause the solvent in the transmission cooling system to exit through the outlet port.
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Betancourt Eduardo
Rome John
Chaudhry Saeed
Farjami & Farjami LLP
Motorvac Technologies, Inc.
Stinson Frankie L.
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