93 accord a/c system. My vac. will only pull a little better than 28" of mercury??? is this ok>
Thread Starter
Joined: Jun 2004
Posts: 10
Likes: 0
From: Los Angeles, CA, USA
93 accord a/c system. My vac. will only pull a little better than 28" of mercury??? is this ok>
Do I need to borrow my father-in-law's better vacuum pump to evactuate my system before adding R12???? Or am I OK with just 28 or 28 1/2" of vacuum??
I've heard some people say theirs will pull a full 30", but my father in law says he believes that may be stretchying it just a little. Although you should be able to get 29" on a good machine.
Does anybody out there have a take on this????
I've heard some people say theirs will pull a full 30", but my father in law says he believes that may be stretchying it just a little. Although you should be able to get 29" on a good machine.
Does anybody out there have a take on this????
Member
Joined: Oct 2003
Posts: 3,702
Likes: 2
From: Fayettenam, Ar, US
Re: 93 accord a/c system. My vac. will only pull a little better than 28" of mercury??? is this ok&
if you can pull 28" for 15 mins, it should be all good. The reason for the vacum+ time is to evaporate moisture from the system.
Thread
Thread Starter
Forum
Replies
Last Post