Here's my problem, I installed a 355 power unit but it won't pressurize. I've bleed and nothing. What am I missing? Please help!!! Thanks
I assume you are talking about the F1 system? If you replaced the motor in the power unit....check the rotation. When I replaced my F1 pump with a 360 one, the leads on the new pump were reversed and the pump ran backwards. To properly bleed the system I think you need an SD computer to do it. That's how I had mine done anyway.
