Welcome!
Probably, it may still be possible to find an Operator Manual / Parts book for the lathe.
Warco may be able to help.
Even if not, someone on here will be able and willing to help if you have a query or a problem
(But be specific and accurate in what you ask. If not, you will get answers to questions that you have not asked, and none to the one that you though that you had. )
There is a HUGE range of knowledge and experience on here into which anyone can tap.
Howard