well my dr350 has been shifting funny and just like you read on the forum.... the shift bolt was loose. so I take it out and put lock tight on it so it don't come loose again. but I broke the thing off while trying to tighten it. my Clymer says 18 pounds but my wrench only goes to 20. stupid me thought it would be ok. the tiny little bolt could not handle it and now I have a problem. I am going to try the bolt extractor kit tomorrow and hope for the best. any ideas???? any advise? I am pretty bummed out to say the least.