Thread: Surface cleaner help
View Single Post
(#2 (permalink))
Old
One Tough Pressure's Avatar
One Tough Pressure
Senior Forum Leader
Site Supporter
One Tough Pressure Should be given Frubals often for being so niceOne Tough Pressure Should be given Frubals often for being so niceOne Tough Pressure Should be given Frubals often for being so niceOne Tough Pressure Should be given Frubals often for being so niceOne Tough Pressure Should be given Frubals often for being so niceOne Tough Pressure Should be given Frubals often for being so nice
  
Posts: 2,992
Join Date: Feb 2003
Location: Southern California
Offline
Sep 12th, 07, 07:53 PM
That hole is a weep hole. It is there to protect the union in case of blockage. Check your tips for debris, and run the surfacer with no tips to clear the lines.

If that does not work, then you may need to rebuild or replace the union.
Reply With Quote