A/C charge
I bought a 1995 5.0 a few months ago and I'm working on the a/c. I added a can of r134 and found a leaking o ring. I replaced all the o-rings and the accumulator. I'm going to take it in to get it vacuumed and recharged when I get the system to hold pressure. Do I need to add any oil to the compressor? I don't know how long it was sitting without pressure.
Make sure they follow the spec in this CAPTION (not what the label shows):

(phone app link)
Someone (you or they) should also mark it on the truck in permanent paint-pen.
(phone app link)
Someone (you or they) should also mark it on the truck in permanent paint-pen.
Last edited by Steve83; Jun 13, 2018 at 12:39 PM.

