Quote Originally Posted by Rambozo View Post
Might be a good time to flush and change coolant. You might have some crud in there that blocked the flow for a bit. Especially if it has been sitting around for a while. Blow out the torch while you have it apart, too. The passages are pretty small so things need to stay clean.
Will do, I was planning to change the fluid anyways. Is there any specific kind of fluid I should be using? (Bernard cooler) The guy I got it from had an empty bottle of Miller coolant sitting on it when I bought the machine.