I just purchased a 1992 24' Sun Tracker pontoon boat with a 60hp Evinrude/Tracker. I have replaced the fuel line from the tank to the motor and it seems good now. It had a small leak at the ball. It is extremely hard to start I have tried no throttle and pushing in the key for 10 seconds and holding it while cranking and every variation possible. Once it starts it runs great and re starts on first click of the starter. I cannot hear the fuel enricher click when the key is pushed in and the red lever is in the forward positon. Is there away to check the fuel enricher ?? Any suggestions would be greatly appreciated.