I've got a 2002 Yamaha 225 four stroke and the owner's manual calls for an oil change every 100 hrs.
Some guys I have spoken to mention that they only change the oil at the beginning of the season only. I currently have 125 hrs this season. Is it worth pulling the boat to get serviced or should I wait until the end of the season to do it when it gets winterized. I estimate I'll probably burn another 50 hrs this season, which will total about 175 hrs without an oil change.
Comments would be appreciated.