Hello out there,<br /><br />I'm in process of buying a boat with a 1997 Ocean Runner 175 but know little of it's mechanical history. <br /><br />I've jotted down a few items I think should be checked by a mechanic before I purchase (below) but was wondering if anyone out there can comment on my list and whether I forgot something important. Especially if you are knowledgeable about my particular motor and things that have a tendancy to go wrong with the Ocean Runner.<br /><br />(1) compresion (2) cylinder leakdown (3) lower unit oil for any water (4) condition of water pump (5) corosion (6) see if it can hit 5500 RPMs at top speed (7) see if it can idle down to a crawl without missing. <br /><br />Thanks,<br /><br />tomolalla