I acquired an old 90hp Mariner (w/manual) that appears to be low hours.<br /><br />I have not had it in the water yet but I replaced the impeller as a precaution.<br /><br />When I run the motor with the flush attachment I get a steady stream of water out the "pee" hole. However, when I put the motor into gear the flow out the "pee" hole stops.<br /><br />Is this normal? or is there a problem?<br /><br />Apologies if this is a stipid question. Thanks.