Jump to content

Not building air


Joe Ditchkus
 Share

Recommended Posts

My compressor only builds air up to 90 lbs. this just started. I put a new air governor on and same thing. Could it betheair dryer? It is not constantly unloading seems normal.What size uion do I use if I want to eliminate air dryer to see if that is the problem?Thanks Joe D.

Link to comment
Share on other sites

Could be the unloader valve in the compressor is messed up or some sort of restriction in the air line to the unloader. There are usually rebuild kits available.

If the truck has an AD-9 dryer, there are rebuild kits to tune them up. Are the air tanks blowing pretty clean when the tank valves are opened?

Not sure what size hardware you need to bypass without looking at it.

Jim

It doesn't cost anything to pay attention.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...