Hello,<br /><br />Does anyone know if the water pump on a 1990 Force 120 should be able to pump water if placed in a tank that fills up to the intake vents? Basically, when I try this I dont see the tattle stream but if I hookup to a flushing device, I do. Does the entire lower unit need to be submerged? <br /><br />Also, the high temp alarm sensor tested bad. Are these universal parts or is it specific to the engine? Any place online I could get one?<br /><br />Thanks!