2012 arctic cat

I bought a brand new 2012 M8 Sno Pro this year and I got approx 150km's on it and it decided not to start. I checked for spark and the spark was very intermitent and it kept fowling the plugs when it would run. Took it to the dealer and they said the wiring harness was shot so they replaced it...

I was just wondering if anyone has done a Chaincase oil change. If so, which is they easiest way to change the oil? and any tips would be greatly appreciated. Thanks very much.

I am in Nashville at the 2012 Arctic Cat introduction. It's their 50th and everyone is really excited. Only one bad thing...can't ride the sleds in Nashville. The 2012 Arctic Cat M1100 Turbo 162 is 177 horsepower, intercooled. The ProMountain chassis looks nice, but I haven't rode it yet. (in...