Posted 4/27/2009 13:58 (#694672) Subject: jd 4840 ac questions
so.wisconsin
cah any body tell me how many lbs.of r12 the system holds and how much mineral oil to add also how much vac.to pull? its for a friend that wants to work on it him self can you also tell me how to tell wich side is the high side/is it the smaller hose?