I am a new owner of a older 1983 searay srv210 and wanted to say thank's so much for this site ,and to all of you that have posted all kinds of helpfull infomation. With info from here I was able to remove my lower unit on my outdrive and replace my complete water pump system and change my lower unit gear oil. But most importantly, Get it back in running order again. So once again Thanks again guy's and doll's..........73'ss:smt038:smt038:smt038:smt038