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Old 04-26-2008, 11:57 PM
82gray380 82gray380 is offline
Join Date: Dec 2007
Location: chicago
Posts: 53
I suppose if the system is empty, there is enough pressure in the cans to force the gas into the lines. All I know is that I have 2 empty cans of 134 that I put into the low pressure side and the clutch on the compressor is not engaging.
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