92 expo A/C not cold

[gforceman]

refilled using cans and still a/c isnt very cold compressor runs any ideas ???

 

[yellowcat]

I believe there is a ac forum here

Did you put r 134 in a system that took r 12?

 

[marragtop]

Without special adaptors, I don't think you can put 134 in a R12 system.

 

[gforceman]

the a/c has been adapted for 134a - do i have to evacuate completly and refill - i think theres to much oil in the system last time i had to disconnect and oil shot all over me and the truck ugggh ,,

 

[Maniak]

You really need one of these.. (sometimes they are are sale for $32)..

http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=92649

Once you know the pressures you have (high and low) you can then have a better idea of what is going on..

Once you have more info.. I'd post your findings in here to get the best responces.
http://www.explorerforum.com/forums/forumdisplay.php?f=123

~Mark

 

[uh60james]

If you have that much oil coming out when you disconnect I would definitely try to evac the whole system and get rid off all that extra oil.

 

[troy11556]

in all honesty i am running r 134 in my r 12 system all i did was get the adaptors so thats not the problem.