I have some Crank-o-matics that came with cranks (Sampson I believe) I purchased a couple of months ago. I think I've figured out how to install them but I wanted to run it by y'all first....
First picture shows the sequence of washers and spacers on the crank bolt.
Second picture shows the crankbolt dropped into the crank.
Third picture shows the cover (stop) for the self extractor that threads in right after the bolt.
Does this look about right?
The crankset after some polishing...
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