OK, here is the parts replaced list:

140-830-04-84 Expansion Valve
124-830-03-83 Container
004-820-68-10 Switch, Liqui
124-820-83-10 Switch, Recei
140-997-09*-45 Seal Ring, VL in OR (3 additional seal rings: (*08-07-06)
124-830-01-18 Air Filter

That parts list amounts to $296.00

Tech(s): 123 171

Any thoughts?