TORO 200 SPRAY SYSTEM Cancel The title field is required!

1. Luke Sturgell

   

   0 posts
   
   12/12/2012 3:12 PM

   I have recently inherited this spray rig and am not pleased with the spray pattern. The rig has a diaphragm pump and the pattern looks wavy with the pulse of the pump. The nozzles I currently have installed are teejet 1/4TTJ06-VS. If anyone has the same spray rig can you please tell me about your set up as far as nozzles, pressure, etc...

   
   
   
   
2. Andy Jorgensen

   

   1 posts
   
   12/12/2012 5:12 PM

   Check the pressure dampener on the top of the pump. The round ball looking thing with tire valve sticking out of it. It should have 8psi of air in it. If any liquid comes out, the dampener is bad. This is meant to prevent the pulsing you are seeing.
   
   The good thing is it's and easy and cheap fix.

   
   
   
   
3. Luke Sturgell

   

   0 posts
   
   12/20/2012 2:12 PM

   Thanks that worked on the spray pattern. I have another question so the sprayer make a constant knocking sound when the pump is engaged?

   
   
   
   
4. James Geiger

   

   1 posts
   
   12/21/2012 1:12 PM

   Check your ujoints on the drive shaft the runs the pump

   
   
   
   
5. Andy Jorgensen

   

   1 posts
   
   12/21/2012 3:12 PM

   Luke Sturgell said: Thanks that worked on the spray pattern. I have another question so the sprayer make a constant knocking sound when the pump is engaged?

   
   
   
   Ours knocks too. Has since day one. Not sure why.

   
   
   
   
6. Baker Daniel

   
   12/26/2012 12:12 AM

   Thank God Toro is going away from that double diaphram pump. The newer model pumps make that thing look like something from the dark ages.

   
   
   
   
7. Luke Sturgell

   

   0 posts
   
   12/27/2012 2:12 PM

   Andy what nozzles are you currently using on your fairways?