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Old 07-29-2021, 09:17 AM   #2
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Join Date: Aug 2014
Location: Boulder CO

There's normally a schrader valve in the switch port of the accumulator/dryer so that you can change the switch without losing much refrigerant. I have no idea how well they work after many years of being held open by the switch.
'85 245glt b21ft aw71 k-jet -> lh2.4
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