Seadoo speedster jet boat 2 stroke

[Water sports]

Hi could you be kind enough to mark where I should put this shut off valve for the wheel going to the Motor to stop the wheel building up into the engine crank case

 

[Water sports]

Also with the water valve missing on the mufflers what exactly are these used for

 

[mikidymac]

 

[Water sports]

As you talked about the oil leaking into the engine and installing a shit off valve what stops oil leaking through the other piipe running down the the bottom of the motors, also what os this pipe doing as the first pipe is running to the oil pump ?

 

[mikidymac]

The onje running to the top of the oil tank is really just a vent and can't leak that much.

The one with the filter feeds the oil pump which has it's own check valves and typically is not a source of oil flooding.

 

[Water sports]

The onje running to the top of the oil tank is really just a vent and can't leak that much.

The one with the filter feeds the oil pump which has it's own check valves and typically is not a source of oil flooding.

Where is the check valves

But there is another pipe that comes out of the oil tank to looks like this runs down the the bottom of the motor

 

[Water sports]

View attachment 47181

So is this the pipes to puta inline shut off value and can it go any where on this line. Also how does oul come down this pipe. And what is it for