Remove the compressor and pour it in. If its making noise its probably to late and you will need to replace it.
Yes!
changing ac compressor only, how much oil do i add 2.7 Toyota tacoma 1999.... 6 ounces
The compressors that come with central Ac systems are hermetically sealed and have oil inside. There is no need to add oil. If you are replacing the compressor then flush the line set first then replace, also install a filter drier.
Its always best to drain the oil from the old compressor and then add that same amount back to the new compressor but to be on the safe side add 4 ounces and prime it on the bench first...
If the system didn't blow a hose and you are only replacing the compressor, I would add 3 ounces of oil to the new compressor through the suction port and turn the comp by hand several revolutions to pump it through.
Amount of compressor replacement oilFrom what I've read in other AC Manuals and what I've practiced, with regards to the amount of refrigerant oil to add, is to add the same amount that you drain from the old compressor unit that you removed from your system. This amount, from my experience is about 5 oz, however, it varies from compressor to compressor. The most accurate way to asses this, short of contacting the compressor mfg, is to apply what I said in the first sentence. add 6 ounces for a single ac system and 10 to 12 ounces for a vehicle w/rear air.(like surburbans, vans etc.)
I am retrfitting ac on 93grand am and the refridgerant cans to recharge it say "includes oil". I have to have the ac system evacuated and was told this would pull most of the oil from compressor out. One guy said the oil weren't compatible so I should remove compressor and dump the oil out the back of it. Hope this helped
7 ounces
The amount of oil charge required for an automotive AC system is specific to the car. There is not standard amount for all cars.
how much ac oil do i put in my ac copressor
PAG 46
3 or 4 ounces.