mainiac2
05-12-2009, 07:52 AM
Replaced the water pumps on my Suzuki 140's a couple months ago and ran them in the driveway with no problems. Launched last Sunday and port engine pissed water like a race horse stbd engine nothing. Took her home pulled her apart and all looked good assembled again according to shop manual checked the suction side of pump clear blew low pressure air up thru discharge into engine air coming out of tell tale hole, removed the tell tale direction piece it is clear. When assembling pump turned her in a clockwise direction with a little dish detergent for lubricant to make sure vanes were in correct direction. When installing lower unit into engine made sure shafts lined up and discharge of pump lined up. still no water when putting the ear muffs on her nor filling large garbage can and running her. I'm at my wits end. She engages fwd and astern what could be wrong? The only thing I noticed is where the drive shaft goes thru to of housing it is not a perfect seal is the pump getting air bound?