Menu
Forums
New posts
Search forums
Calendar
Monthly
Weekly
Agenda
Archive
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Help Support Hardline Crawlers :
Forums
Rock Crawling Forums
General Discussion
Any automotive a/c guys here
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="GSI" data-source="post: 666517" data-attributes="member: 12930"><p>Another thing related to note is if you are charging an R12 system with R134a you want to use 80% of the R12 charge weight as the R134a weight. If you charge them full of R134a you will overfill the system and they won't work as well. Speaking of R12 systems, another thing of note is how to tell which fitting is high and low as the hookups are the same. The low side is always the larger of the two lines. 'Low side Large' is what they taught us when R12 systems were more common.</p></blockquote><p></p>
[QUOTE="GSI, post: 666517, member: 12930"] Another thing related to note is if you are charging an R12 system with R134a you want to use 80% of the R12 charge weight as the R134a weight. If you charge them full of R134a you will overfill the system and they won't work as well. Speaking of R12 systems, another thing of note is how to tell which fitting is high and low as the hookups are the same. The low side is always the larger of the two lines. 'Low side Large' is what they taught us when R12 systems were more common. [/QUOTE]
Insert quotes…
Verification
Post reply
Latest posts
B
For Sale
Artec Back-bone truss for 14 bolt
Latest: Bebop
Yesterday at 7:19 PM
Off Road 4x4 Parts For Sale
P
YouTube of the day
Latest: paradisepwoffrd
Monday at 8:21 AM
General Discussion
Cash LeCroy Illness
Latest: ridered3
Sunday at 2:58 PM
General Discussion
For Sale
Jeep TJ tube buggy for sale $32,000.00
Latest: ridered3
Saturday at 3:52 PM
Vehicles For Sale
Official "Post your trail riding pics" Thread
Latest: Piros 1
Saturday at 2:27 PM
General Discussion
Forums
Rock Crawling Forums
General Discussion
Any automotive a/c guys here
Top