Info how bearing and sealing have to be inside bracket no. 160

On the later bracket is there spaces for a alum. ring behind sealing if you have this, 

can you move the sealing in to a new position if there is a big groove  in the axle

You can also replaces the bushing, part no. 220, if you have that on your crankshaft

There is 2 sealing, so if the sealing for the water not is tight will the water not

come in the motor, but go out under the motor.

I will recommend you to give the sealing closest to the impeller grease,

because there come not oil out to this only water.