[Fergy]

Hey guys, A/C pump went on my 9180. I have the new pump and dryer and going to install but can't seem to find out how much R-34 needs to be in the system.
Anybody know how many pounds of R-34 goes in this system?
Thanks

 

[Grainline]

Most older a/c system take around 3.5 to 4 lbs

 

[Fergy]

Thanks Grainline. Do you know where on the internet I can find this info?

 

[Grainline]

I can get the info out of service manual but it won't be for a few hrs till I get back to yard

 

[Fergy]

That would be great Grainline, then we can get this unit up and running again. thanks

 

[Grainline]

Service manual says 4 lbs R12 so a little under 4 lbs of R134A