On newer R134a systems, the LOW and HIGH side service fittings are ... If the
gauge is over 50 psi, you have overcharged the system with too much refrigerant.
www.ask.com/youtube?q=How Much R134a&v=iNsyiFRfueM
Apr 23, 2009 ... Part 2 of "How to properly charge up an auto R134a AC system" ... to compress
liquid and can be damaged if too much liquid is put into the low ...
www.compressorworks.com/Upload/Four Seasons/documents/Tech Tips/English/4S 326 CHARGING WITH CANS.PDF
produce cold air, an R134a system is not as forgiving. The acceptable ... of
refrigerant. Many technicians today still speak of 1 pound cans, which have not
light tester you can solve many of the simple problems by tracing all connections
and testing them individually. However, if the unit is functioning correctly, but it ...
Dec 25, 2015 ... I have an 09 Acadia and I am getting ready to replace a low pressure A/C line
due to a leak. After I vacuum the system and replace the line, how ...
Product Description. 1 30lb Container of R134a Automotive Refrigerant. Due To
Weight .... for this product. I pray the quality is just as good as the value because
many refrigerants contain trash, so you have to be careful where you buy them.
Toping off requires system parameters monitoring and knowledge, specially in
R134a-based system. Excessive gas will harm your system and will keep it from ...
May 20, 2012 ... R134a A/C fresh charge Pre-Power Stroke Diesel (7.3L IDI & 6.9L) ... How many
Oz of R134a should be installed in a completely drained ...
After many years of investigation and testing, HFC134a has emerged as the
industry's ... There are significant differences between R12 and R134a, which.
The problem with topping up your system is you don't know how much ... has 6-
12 ounces of “refrigerant” in it, this is NOT R134a (refrigerant) which is required ...