Ummm, it may be a little bit too late for that. Yesterday I disconnected the hoses going intot he bottom of the Servo, so I lost all of the coolant that was in there...

...is that a problem, or do I need to refill the coolant before i turn it back on?

Also, can someone explain the 'parking' that the Servo does? I'm a bit confused on what that exactly means.

Thanks!!