Anyone here know anything about working on this machine? I have one that needs a pump and motor. Yes, it has a sperate motor that drives the pump. Pretty cool design on this monster. Solnoids out the wahooozie under the hood od this one. Seems that the last service man swiped the shematics so I'm on my own here. The machine is mine, I got it as a trade in. Got it out os sheer curiosity.