Boxxer 318 spray is intermittent

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Feb 6, 2015
37
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Real Name
John Burdine
#22
What's really frustrating is that the way this thing is designed I can't remove the unloader without pulling the whole pump. Heck, I can't even put a hose after the unloader to do a bucket test there without tearing it all apart.
 

smart n kleen

Smart N Kleen
Premium VIP
Mar 12, 2010
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oregon
Real Name
Rick K
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#23
Did you check the hoses on the chemical meter? If they are loose it will fluctuate.
 
Feb 6, 2015
37
4
8
Real Name
John Burdine
#24
Got the new unloader apart and sure enough, it had a spring and valve thing in the back that the old unloader did not have. Sooooo, hopefully pulling that out makes all the difference. I'll try to find time to put it back together for testing.
IMG_20180227_113956519.jpg
 
Feb 6, 2015
37
4
8
Real Name
John Burdine
#26
Apr 9, 2016
63
38
18
31
Real Name
Allan
#28
That’s so odd haha so there’s no way to turn it off if your engine is running? I’d like to see how that’s set up. Man this is a tough one. When you remove the valve have you tried running it to see if you have pump pressure? It should shoot a good stream where the valve is normally connected. Any luck with removing the ball and spring?
 

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