I have a slow leak in my Volvo 960. It drips from the little metal cover under the timing belt. Thus I concluded that it was a slow leak from the water pump. I went in and saw no evidence of leakage from the pump but changed it anyway since I had purchased the part. After reassembly the car still leaks the same amount. I generally get about 1-2 oz of liquid on the floor of my garage after driving the car around for 10 miles. I do not think I screwed up on the water pump gasket. What else around there could be leaking?