So, I took the '01 sled out of hibernation today. Discovered that the battery did not like spending all winter on the charger and was completely dead. So, I borrowed the snowmobile battery, 20 cranking amps, vs 19 for the GP800. Until I put a battery boaster and charger on the terminals, I could not get the starter to spin. All I heard was the relay opening and closing. I am thinking the starter is on it's way out any thoughts?