I have an 02' Spirit 1100 and had started it up today for a ride & had noticed a small puddle,( about the size of a sliver dollar), of antifreeze. On close inspection I saw it dripping from the water pump. It's not much but I'm concerned if I should have the pump changed or if there's an o-ring that needs to be changed. The actual drip is off the front, lower bolt. I had checked this bolt as well as the drain bolt for tightness, both OK. Any suggestions?