Driveshaft backing out of jet pump pt2
I posted a couple days ago on this issue. Just started digging back into the ski. The main thing I wondering about is this video I got. Took off the pump and started manipulating the driveshaft by hand to get a feel for how much it’s able to move. Is this amount of movement normal? If you haven’t already seen my other post I would recommend looking at that to get some context on the issue. When the driveshaft goes all the way forwards, that’s obviously when the grinding occurs and carbon seal is no longer doing its job. When I move the driveshaft by hand, it feels like it moves forward slightly and then gives way the rest of the way. My brother also said that something didn’t feel right about the pto bearing. So my main suspect at this point is that. It seems like when the driveshaft is pulled all the way back that there is enough of the splines the engage with the impeller. So the engine alignment does concern me as much. Any advice is greatly appreciated.