Here is another view of the second location that Merk provided. Once you know the serial number you Can find production numbers at:
https://www.onlycubcadets.net/forum/...ead.php?t=7114
You will need the Chassis Service Manual located at:
https://www.onlycubcadets.net/forum/...ead.php?t=4640
and the parts manual at:
http://www.oldengine.org/members/hir...et_manuals.htm