I went fishing with my buddy and his motor quit pumping water and got hot so we shut it down. I'm going to replace the impeller but don't know what year the motor is.<br /><br />Model: E25TECSA<br />Serial: E0001531<br /><br />also, on the right side of the shaft there is a plate with 2 3/8" bolts behind it, is that how i disconect the shift linkage?