Primary clutch question

So I'm replacing a broken primary clutch spring on a 98 Arctic Cat ZL500



My questions are do you need to lube anything? It would seem lubing anything will attract dirt! Everything is free and has no excessive play.

Also when I removed the clutch from the crankshaft there were 2 spacers, metal and plastic. In what order do they go in?

Let me know if I'm missing anything!

Thanks!

Primary clutch question