Quote:
Originally Posted by dataway
Maybe this will work ...
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Mikes Reply:
My description using drafting nomenclature:
Where the center of two adjacent large Rod ends shares a Journal and at that Crank Pin Journal and Bearing area, there is a 30 degree down angle Bevel on the inner lower edge of the Rod to Bearing where the Rod Cap is missing.
To the right side of the above area, there is:
A vertical flat surface to 45-degree Bevel angled toward the lower Bearing on the lower Rod where it meets the missing Cap.
Since the right-hand side is adjacent to the counterweight, to the right points forward.
The two center Rod large ends with their Bearings and Caps share the inside and are adjacent to each other. This means they share the same Journal. The left side is toward the rear or counterweight area.