Good Question, I don't recall the tech telling me that. I'll call him. I see the part numbers are vastly different between you and I. I"m headed into the city, (we live in a rural area of North Idaho) I will try and find a UNF fitting for the lube pump and I"ll put a mechanical gauge on it to make sure we are ok there. thank you for your offer, I'll put a gauge in the tool box for the next guy in the neighborhood. I"ll check the parts book to make sure of the fitting and thread size.
What are you thinking about the resistor placement and voltage?