sears roadtalker 40 am ssb usb

I picked up a Sears "Road Talker 40" at a yard sale for $15 - it works great!

Just wanted to know if anyone has a link for the tune up instructions. Can't find it on CB Tricks; so I thought I might pick some brains here.

I'm new here on this forum.
My name is Tim and my call is 0773 in San Jose CA.
Thanks!