GSX 787 not pumping water

[racerxxx]

When you connect the host to the flush port your back flushing the system. You're putting 30 to 40psi of street pressure thru the system. It's entirely different from the pump feeding the system. Did you put the seal in the pump side or the hull side? Like Reynolds said, the hose will piss like crazy

 

[Seth_GSX 7]

Assuming your talking about the seal we were just talking about, I put it in the hull then mounted the pump where the "top hat" part of the seal was pointing toward the front of the ski.

 

[mikidymac]

If you have the correct seal the small diameter part should go into the pump and the larger part fills the groove in the pump. Sounds like you got it backwards.

Look at the parts diagram Lou posted on your first page.

 

[racerxxx]

Yep, that's why I asked. It's backwards.

 

[IDoSeaDoo]

You can also pull hoses while it's on the trailer but in the water to see whether you're getting water out of that hose or not. Obviously don't keep it off long

 

[Seth_GSX 7]

I'm gonna drop it in the lake once again after spraying out everything that can be sprayed out