I agree with evacuating the system. air in the system will mess with pressures. Something to keep in mind is if your low side pressure number was above the air temp. number you may of pumped liquid though your compressor and bent the reed valves. I don't know your system so I am talking generic. Its been awhile but I believe if you don't know how much R134 you need put just enough for the compressor the cycle then add till you have 35# on the low side and if everything is working right about 100# plus air temp on the side. like I said its been awhile so others may have better info. Good luck.
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Today's Featured Article - Sunday Drives - by Cowboy. Summer was finally upon us here in Northern Maine. We have two types of industry up here, one being "Forestry" (Wood Products) and the other "Farming" (Potatoes). There is no shortage of farm tractors and equipment around here! I have been restoring old Farm Tractors for the past 6 years, and have found it easier and less expensive to hit all the auctions and purchase whole tractors for parts needed. My wife who works at a local school, and only has weekends and summers off, while on t
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