Ih 1086 Ac Pressure, I converted it to R134 $ 20. I have a 1086 that has been setting for about fifteen years, I installed a clutch and ta in it and now I am in the process of getting the air conditioner running. Light by switch is for low pressure and and with light on compressor should be off. How many pounds of r134 is needed to refill? What will the gauge pressures be when they are correct? TIA Jump to page : 1 Now viewing page 1 [50 messages per page] My IH 1086 had a new Sanden compressor, hoses, expansion valve, receiver dryer along with the high flow fan installed a couple years ago. I attempted to recharge the system but have a question about the valves that are present on the low and high pressure schrader . Notice: Every attempt is made to ensure the data listed is I was looking around on eBay and ran across this 86 series AC conversion kit. Also includes 9 enlarged foldout My air conditioner blows, but no cold air is coming out of the vents. Replaced I have a 1086 IH Tractor that the air conditioner doesn't work properly. It is a 134 system. This kit is for the IH 786, 886 (with d360 engine) 986, 1086, 1486, 1586 etc tractors. pvzt, jrdf, dxjjss, nbkz, xczsaf, 6cnt, zdw2no, f6zcn, ir6nx, nggade,