Hi I´m from Norway, having problems with my 650 sl. I understand I should clean the carbs, but when I hook the waterhose to cool it while running the motor on land, the exhaustpipes and (sound, thing) Sorry my bad english...., fills up with water. Is that a bad sign ? Also I started it today, with power from my car, and now it wont react when I push the start button. Did I burn the start switch ?