I did find that one. it was only made in 1980-82 so it's rather
obscure. If you do a search on bartzmower.com you will find
information. Link to main site:
an illustrated parts list is available there but I guess you have to
do your own search cause the pasted link won't work: Just put a space
between 140 and R when you search.
Hopefully that helps since it is all I could find in a brief search.
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