My husbands crank went on his '06 900 last season and it's time to have it fixed and get him out of my hair. He's as computer illiterate as I am mechanically and after searching this site for hours I've still not gotten much I can tell him. Sounds like Indydan's fix is they way to go but he shot that down because of the cost. I was asked to search for the Mongoose rebuild but haven't been able to find any info so if anyone can elaborate I would be grateful. The feedback I'm reading on the Polaris kit is confusing so any input on that would be appreciated as well as any other suggestions. Thanks.