[davepl]

Say whaaaa? In front? Isn't there an orifice that has to be changed in the expansion valve and components removed to be flushed? Or can it all be flushed from the front?

I think I have a leak somewhere, one of my main concerns. I vacuumed it down and it would hold for hours but not overnight. A super slow leak is still a leak though. I was also worried how invasive they'd have to be to get at every component that could leak too.