i was floating in the water, and noticed that there was an oil slick floating behind my boat. also, some brown blobs floated up around the outdrive up close to the boat. back at the dock, i backed the boat in the water, and the oil/grease seems to be coming from the lower steering pivot point. i use Pennzoil marine grease. anyone had this happen? this was not a small amount of oil/grease. there are small blobs of grease on the outdrive that look like the Pennzoil. have i busted a seal? i normally lybe these pivots until i see some oozing of the grease.