[jdaniel]

Thanks so much. Im not sure if its a starting problem or not. They both worked fine when I bought it but I never used them. Couple of years ago I was playing around with them and noticed the front had quit working but the rear still worked fine. Now the rear is not working either. I thought I had read that sediment will set up in them if not used and regular flushing was recommended. I just wanted to know where to hook the hose to and what the flushing steps would be?