I don't recall any spacers like you describe other than shims on swingarm. Maybe because you have gaps that's why the spacers. If you need me to measure bolts and gaps on a 93 monster I can or I have a 97 m750 frame coffee table to measure too. Mine is all in bits so can assist and ready to go together.
This link may help you in parts placement etc and pictures if you click on the number and part numbers too. Its helped me and I printed out the sheets too for the garage and runs along side the Haynes manual.
http://www.stein-dinse.biz/eliste/el...8cfd4e4g&lg=en