rgardner928
Well-Known Member
So I'm rebuilding the pumps on my 717 engines on my 97 Sea-Doo speedster. I have it all assembled correctly, I know there's no issues with that.
My question is how tight do I tighten the impeller to the pump shaft. When I tighten it down snug, I cannot spin the impeller freely by hand. I have to give it a little bit of force but it will spend just doesn't spend freely.
Is that right?
Or do I need to loosen it up a little so the impeller spins freely? When I say freely.. Im referring to how freely a fan blade spins when off on say a desktop fan.
received_432428220582134.mp4
My question is how tight do I tighten the impeller to the pump shaft. When I tighten it down snug, I cannot spin the impeller freely by hand. I have to give it a little bit of force but it will spend just doesn't spend freely.
Is that right?
Or do I need to loosen it up a little so the impeller spins freely? When I say freely.. Im referring to how freely a fan blade spins when off on say a desktop fan.
received_432428220582134.mp4