Title: Transmission tools

Abstract: The improved transmission tools are adapted to compress springs forming parts of the front and rear servo assemblies of an automatic transmission, so that snap spring locks may be removed to permit removal of the assemblies from the transmission housing. The tools make use of holes which are already part of the transmission housing, and include parts which are freely inserted in such holes, but which bind in the holes when the tool is canted slightly so as to permit force to be applied to the respective spring to compress it and therefore permit removal of the respective snap ring lock.

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Inventors: Marenchin, John A. (Sharon, PA, US)

Application Number: 490488
Filing Date: 1974-07-22
Publication_date: 1976-04-13
Assignee:
Primary Class(es): 29/426.6 29/226, 29/235, 29/239, 29/256, D8/51
Other Classes:
US Patent Ref:

1499082	Jun, 1924	Stadler	29/256.
2229256	Jan, 1941	Pfauser et al.	29/239.
2408450	Oct, 1946	Schrader	29/427.
3115699	Dec, 1963	Nakahira	29/226.
3344500	Oct, 1967	Wilson	29/235.
3593982	Jul, 1971	Price	29/256.

Other Refs:
Primary Examiner: Lanham, C. W.
Assistant Examiner: Duzan, James R.
Attorney: Williams; Michael