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Clutch release, sidearm

Replaces the pre-1970 clutch release worm mechanism and the entire sprocket cover. pdf file
Sek100aba.dwg Release_sidearm.gif

This design replaces the pre-1970 clutch release worm mechanism and the entire sprocket cover.

This design study is rough and incomplete, it is best used to get the hole locations on the case. A problems with the design are that the release arm to the transmission rod is a bit long. The hand pressure required is pretty large. Also, the design will only work on XLCH cases that have no starter pocket. The picture shows the design modified from this early drawing. There are no drawings of this working design at this time.
Bottom of first column move down to the left
Release_sidearm

The design has worked for 20 years on my 1977 Sportster.
move up a little to the right This is the end.

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Bottom of first column This is the end.