Food Plots Help with Old Sprayer

[Old_Doc_Brown]

Hi All-

I inherited an old Cambell 3-point sprayer (pics attached) that I having a tough time figuring out. Anyone with experience with these who might be willing to walk me through the set up?

Thanks in advance.

-ATH

 

[MickThompson]

The silver valve in pic 2 is your boom selector. LCR means "left center right"- all nozzles on. Probably need to replace the roller pump.

 

[FourWFarm]

I have the exact same rig that I use on my food plots.
I don't even see a roller pump in the pictures.
If needed, you can buy a rebuild kit for the boom selector, and the roller pump if you have one.

 

[MickThompson]

I'd plumb in a spray gun while you're at it.