Double overhead camshaft alignment method

Details Double overhead camshaft alignment method Double overhead camshaft alignment method

1997-01-24

1998-05-26

Gorski, Joseph M.

Metal working

Method of mechanical manufacture

Prime mover or fluid pump making

2940203, 2940208, 294261, 29464, 29559, B23P 600

Patent

active

057550298

ABSTRACT:
A camshaft alignment tool and method uses a main body having at least three projections to engage cogs on cog wheel driven double overhead camshafts. The tool is used to maintain the cog wheels in a fixed relationship with respect to one another during replacement of a cooperatively toothed timing belt. Use of the tool enables a single technician to change the timing belt on a high performance internal combustion engine employing double overhead camshafts even if the cam surfaces are aggressive and the valve return springs employ large spring constants.

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