Want this question answered?
Should be closest to passenger side
The volume should not change if the cylinder is rigid.
Level with the bottom of the fluid's meniscus
If the volume is reduced, and all else remains the same, then the pressure will increase by a factor of 2, or it will double.
Find the area of the base and divide by the volume and that should give you the height.
The cylinder should be evacuated
Negative 30 psi should do it.
The cylinder may be too heavy too lift
Goggles, and gloves.
Refrigerant should be added through the low side of the system. This is typically done while the system is running, as adding refrigerant through the high side can be dangerous due to high pressures. It is important to follow manufacturer guidelines and use proper equipment when charging a refrigeration system.
buy a charging kit of r-134a refrigerant attach to the low-side charging connection (NEVER THE HIGH SIDE) the low side should have a dust cap that needs removing
You should charge the R12 system using Freeze12 as a liquid. Charging as a liquid helps to ensure proper distribution within the system and prevents overcharging. Be sure to follow the manufacturer's recommendations and guidelines when using any refrigerant replacement product.
A 1998 Nissan Altima uses 134a refrigerant. When charging the A/C system the correct pressure should always be used. An undercharged system will not cool properly and an overcharged system can cause the lines to fail.
Why do you want to refill it is there a leak? It depends on the type of refrigerant and how much refrigerant will be needed. Check with 3 or 4 heating and cooling service establishments and get an average of what there charging in your area.
Why do you want to refill it is there a leak? It depends on the type of refrigerant and how much refrigerant will be needed. Check with 3 or 4 heating and cooling service establishments and get an average of what there charging in your area.
Around 175 psi.
Run