Clark ranger 664b

[Jet fuel]

Hello,new member so not sure how to do thing here yet.
Been working on the old Clark recently,many questions. Right now putting the cradle back in,does anyone know exactly what goes in for shims to tighten up forward and back slop? Mine only had 1 large brass looking shim/washer in front and 1 rear,way to much slack.Any ideas on factory recommended parts these machines came with in that cradle? Thanks