The first pointer is this page:
Anyone needs a good grip on what this page says to understand the paint decisions.
For example, decision 169 says the Cub-22 mower is all blue but follows with ". . . parts not mentioned . . . as heretofore." So the hard part is determining the heretofores. If you go back to #61 you find the board ochre and the pitman and grass stick varnished. There may be an intermediate that changed the varnished to ochre, but I didn't spot it.
That is the kind of look required for any specific implement. I'm not about to go through all the decisions looking for anything that might apply to a Cub implement.
If you want to look at paint decisions for more to add to your server, that is the kind of trail you need to follow.