Thread: 134a question
View Single Post
Old 06-01-2006, 09:56 PM   #9
stope4
Registered User
 
Join Date: Jan 2006
Location: Houston
Posts: 434
Re: 134a question

10 - 11 oz of oil is about right. Put half in new rebuilt compressor suction side and half in dryer. Freon put about 2 16 oz cans in with system running. Place thermometer in passenger side vent, turn ac to full blast, close all doors. Start adding a little more freon at a time checking the thermometer with rpms at about 1500. Continue repeating these steps recording the temperature each time. Keep adding a little freon at a time until thermometer starts reading a higher temperature than the previous reading. Then release a little freon until you start getting the lower temperature. This is the amount you want. Too much freon or oil will cause your system to blow less cold.

Last edited by stope4; 06-01-2006 at 09:56 PM.
stope4 is offline   Reply With Quote