Subject	system has to be sucked down
Posted by	SpecNATT (Houston) on April 21, 2008 at 12:26 AM
	This message has been viewed 141 times.
In Reply To	just changed rubber o rings in ac before heat gets here posted by jpbzx on April 20, 2008 at 11:17 PM
Message	you are supposed to pull it down to vacuum of 29HGs and pull all the air out before refilling. Air and moisture in the system is bad and you'll never ever get cold air. If the system was left open the receiver/drier will be ruined as it is the device that captures the very little air and moiture thats normally in the system. If the system is left open it will over saturate. Only fix is to replace it, about 70$ nissan and 30 aftermarket. heres a decent thread on the refilling procedure
Follow Ups	just changed rubber o rings in ac before heat gets here - jpbzx 23:17:07 04/20/08 system has to be sucked down - SpecNATT (Houston) 00:26:56 04/21/08 Re: system has to be sucked down - SpecNATT (Houston) 00:28:16 04/21/08 very key information! thanks (n/m) - jpbzx 03:20:26 04/21/08
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