when you say changed timing belt,you mean the spindle belt?if so you need to orient the encoder right and im not sure how to do that,i watched a tech do it for my haas and still dont know how,check your manual
when you say changed timing belt,you mean the spindle belt?if so you need to orient the encoder right and im not sure how to do that,i watched a tech do it for my haas and still dont know how,check your manual