I have a 2000 Kawasaki 900 STX which I bought new. From day 1, it was VERY hard starting after sitting overnight. I have to crank it for about 30 seconds and stop. Then, I crank in 15 second intervals, alternating between full choke, half choke, and no choke and feathering or not feathering gas. Eventually, it will start but it runs down the battery and causes premature battery failure and eventually, I'm sure, starter problems . Once it starts, I can ride it all day and even if it sits for several hours, it will start immediately. By the next day, the same thing happens. The longer it sits, the worse it is. In an unrelated issue, it also smokes like crazy at low idle. As soon as you start moving above 10 mph, it stops. The technician said that the air/oil mixture cannot be changed and it is at factory specs. At this point, I will live with the smoke if I can solve the hard starting problem but wanted to mention it in case it was relavent.
My thoughts are fuel related. My initial thought was a fautly fuel pump, however, as I said, it was from day 1 (I guess it could have been defective) and once it starts, it is flawless for the rest of the day. I assume there is not an electric pump that pumps fuel up into the carbs so I think the fuel is settling down in the lines and takes a long time to get back up to start it. I have changed the fuel filter and change the plugs once every season.
I am not a mechanic and do not know much about fixing PWC's, but can a squeeze bulb like on a boat gas tank be installed to pump the gas up to the carbs for easier starting assuming that is the problem? Any other thoughts would be appreciated. Thanks.
My thoughts are fuel related. My initial thought was a fautly fuel pump, however, as I said, it was from day 1 (I guess it could have been defective) and once it starts, it is flawless for the rest of the day. I assume there is not an electric pump that pumps fuel up into the carbs so I think the fuel is settling down in the lines and takes a long time to get back up to start it. I have changed the fuel filter and change the plugs once every season.
I am not a mechanic and do not know much about fixing PWC's, but can a squeeze bulb like on a boat gas tank be installed to pump the gas up to the carbs for easier starting assuming that is the problem? Any other thoughts would be appreciated. Thanks.